Nationwide opinion polling for the 2020 Democratic Party presidential primaries

Polling aggregates
	Active candidates
	Joe Biden
	Others/Undecided
	Withdrawn candidates
	Bernie Sanders
	Tulsi Gabbard
	Elizabeth Warren
	Michael Bloomberg
	Amy Klobuchar
	Pete Buttigieg
	Andrew Yang
	Cory Booker
	Kamala Harris
	Beto O'Rourke
	Events
	Debates
	Caucuses and primaries
	COVID-19 pandemic ; national emergency declaration

This is a list of nationwide public opinion polls that were conducted relating to the Democratic primaries for the 2020 United States presidential election. The persons named in the polls are declared candidates or have received media speculation about their possible candidacy.

Given the large number of candidates, the scores of certain low-polling and infrequently-polled candidates have been combined within the "other" column; their exact scores may be viewed by viewing the footnotes associated with each poll. The polls included are among Democrats or Democrats and Democratic-leaning independents, and do not include Republican-leaning independents. Open-ended polls are included and marked with an asterisk (*), but closed-ended versions of such polls are listed where possible. If multiple versions of polls are provided, the version used for debate qualification is prioritized, then the version among likely voters, then registered voters, then adults.

Background

The Democratic National Committee (DNC) determined that candidates could qualify for the first two Democratic primary debates either by polling at 1% or higher in at least three national or early-state (Iowa, New Hampshire, Nevada, and South Carolina) polls sponsored or conducted by designated organizations (in different regions if by the same organization) published after January 1, 2019, up until June 12, 2019, or by a fundraising threshold requiring at least 65,000 unique donors with at least 200 in 20 different states. If more than 20 candidates met either threshold, candidates meeting both thresholds would be given highest priority for entry into the debates, followed by those with the highest polling average and those with the most donors. The pollsters and sponsors of polls designated for consideration by the DNC were the Associated Press, ABC News, CBS News, CNN, The Des Moines Register, Fox News, the Las Vegas Review-Journal, Monmouth University, NBC News, The New York Times, National Public Radio, Quinnipiac University, Reuters, the University of New Hampshire, USA Today, The Wall Street Journal, The Washington Post, and Winthrop University.[1] Open-ended polls did not count towards the polling threshold.[2] Only top-line polling results counted toward the threshold.[3]

For the third and fourth primary debates, candidates were required to meet both polling and fundraising thresholds. Prior considerations were only polls between June 28 and August 28, 2019 and increased to 4 qualifying polls at 2% support, now excluding surveys sponsored by the Las Vegas Review-Journal and Reuters; the latter requirement was also increased, to 130,000 unique donors with at least 400 in 20 different states.[4] Other individuals who were included in national Democratic primary polls but did not run for the 2020 nomination included Stacey Abrams, Michael Avenatti, Sherrod Brown, Hillary Clinton, Mark Cuban, Andrew Cuomo, Al Franken, Eric Garcetti, Eric Holder, Tim Kaine, Jason Kander, Joe Kennedy III, John Kerry, Mitch Landrieu, Terry McAuliffe, Chris Murphy, Gavin Newsom, Michelle Obama, Howard Schultz, Oprah Winfrey, and Mark Zuckerberg.

Polling aggregation

The following graph depicts the standing of each candidate in the poll aggregators from December 2018 to April 2020.

2020

– Debate qualifying poll as designated by the Democratic National Committee (DNC)

April–August 2020

April–August 2020 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Bernie Sanders	Someone else	Would not vote	Undecided
	August 20	Democratic National Convention ends
YouGov/Economist	Aug 16–18, 2020	559 (LV)	–	59%	33%	–	–	7%
	August 11	Connecticut primary
YouGov/Economist	Aug 9-11, 2020	587 (LV)	–	59%	33%	–	–	8%
YouGov/Economist	Aug 2–4, 2020	527 (LV)	–	61%	32%	–	–	7%
YouGov/Economist	Jul 26–28, 2020	576 (LV)	–	60%	33%	–	–	7%
YouGov/Economist	Jul 19–21, 2020	557 (LV)	–	61%	32%	–	–	7%
YouGov/Economist	Jul 12–14, 2020	598 (LV)	–	58%	35%	–	–	8%
	July 12	Puerto Rico primary
	July 11	Louisiana primary
	July 7	Delaware and New Jersey primaries
YouGov/Economist	Jul 5–7, 2020	559 (LV)	–	57%	34%	–	–	10%
YouGov/Economist	Jun 28–30, 2020	605 (LV)	–	59%	34%	–	–	7%
	June 23	Kentucky and New York primaries
YouGov/Economist	Jun 21–23, 2020	561 (LV)	–	57%	37%	–	–	6%
YouGov/Economist	Jun 14–16, 2020	541 (LV)	–	60%	33%	–	–	7%
	June 9	Georgia and West Virginia primaries
YouGov/Economist	Jun 7–9, 2020	649 (LV)	–	56%	38%	–	–	7%
	June 6	Guam and U.S. Virgin Islands caucuses
	June 5	Biden secures a majority of pledged delegates and becomes the presumptive Democratic nominee
	June 2	District of Columbia, Indiana, Maryland, Montana, New Mexico, Pennsylvania, Rhode Island and South Dakota Democratic primaries
YouGov/Economist	May 31–Jun 2	589 (LV)	–	60%	33%	–	–	7%
Zogby/EMI/Washington Examiner	May 26[lower-alpha 2]	< 1000 (LV)[lower-alpha 3]	–	55%	–	37%	–	–
	May 22	Hawaii primary
	May 19	Oregon primary
YouGov/Economist	May 17–19	581 (LV)	–	62%	33%	–	–	5%
	May 12	Nebraska primary
YouGov/Economist	May 10–12	602 (LV)	–	57%	36%	–	–	7%
Rasmussen Reports	May 10–11	< 1000 (LV)[lower-alpha 4]	–	54%	–	28%	–	18%
YouGov/Economist	May 3–5	547 (LV)	–	55%	37%	–	–	7%
Morning Consult	May 2–3	737 (RV)	± 4%	61%	–	26%[lower-alpha 5]	–	13%
	May 2	Kansas primary
	Apr 28	Ohio primary
Winston Group	Apr 27-28	~670 (RV)[lower-alpha 6]	–	54%	17%	2%	18%	8%
YouGov/Economist	Apr 26–28	563 (LV)	–	59%	32%	–	–	9%
Emerson College	Apr 26–28	479 (RV)	–	68%	24%	3%	2%[lower-alpha 7]	7%
YouGov/Economist	Apr 19–21	544 (LV)	–	60%	34%	–	–	6%
	Apr 17	Wyoming caucuses
YouGov/Economist	Apr 12–14	586 (LV)	–	49%	31%	18%	–	2%
	Apr 10	Alaska primary
Zogby Analytics	Apr 8–9	679 (LV)	± 3.8%	61%	–	30%[lower-alpha 8]	–	9%
	Apr 8	Sanders withdraws from the race
	Apr 7	Wisconsin primary
YouGov/Economist	Apr 5–7	586 (LV)	–	49%	28%	18%	–	5%
CNN/SSRS	Apr 3–6	462 (RV)	± 5.6%	65%	30%	1%	–	5%
Morning Consult	Mar 30–Apr 5	13,346 (LV)	± 1.0%	61%	36%	3%	–	–
Winston Group	Apr 1–3	~670 (RV)[lower-alpha 6]	–	48%	27%	2%	14%	10%
IBD/TIPP	Mar 29–Apr 1	447 (RV)	–	62%	30%	3%	–	5%

March 2020

March 2020 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Bernie Sanders	Tulsi Gabbard	Someone else	Would not vote	Undecided
YouGov/Economist	Mar 29–31	573 (LV)	–	47%	34%	–	15%	–	4%
HarrisX/The Hill	Mar 29–30	425 (RV)	± 4.7%	54%	32%	–	5%	–	10%
Morning Consult	Mar 23–29	15,101 (LV)	± 1.0%	61%	36%	–	3%	–	–
Harvard-Harris	Mar 24–26	903 (RV)	–	58%	32%	–	–	1%	9%
ABC/Washington Post	Mar 22–25	388 (RV)	± 5.5%	55%	39%	–	2%	5%[lower-alpha 9]	1%
YouGov/Economist	Mar 22–24	545 (LV)	–	47%	34%	–	16%	–	3%
Echelon Insights	Mar 20-24	490 (LV)	–	66%	29%	–	–	–	–
Ipsos/Reuters	Mar 18–24	1,981 (A)	± 2.5%	53%	34%	2%	2%%	0%	8%
Morning Consult	Mar 16–22	16,180 (LV)	± 1.0%	60%	36%	–	5%	–	–
	Mar 19	Gabbard withdraws from the race
Emerson College	Mar 18–19	519 (LV)	± 4.3%	54%	42%	–	4%	–	–
	Mar 17	Arizona, Florida, and Illinois primaries
YouGov/Economist	Mar 15–17	551 (LV)	–	48%	32%	–	13%	–	6%
Ipsos/Reuters	Mar 13–16	458 (RV)	± 5.2%	48%	39%	2%	2%	0%	8%
	Mar 15	Eleventh Democratic primary debate
HarrisX/The Hill	Mar 14–15	894 (RV)	± 3.3%	55%	31%	4%	3%	–	7%
	Mar 14	Northern Mariana Islands Democratic caucus
Morning Consult	Mar 11–15	8,869 (LV)	± 1.0%	58%	37%	3%	3%	–
Winston Group	Mar 11–13	~670 (RV)[lower-alpha 6]	–	50%	24%	4%	1%	12%	9%
NBC/WSJ	Mar 11–13	438 (LV)	± 4.68%	61%	32%	4%	–	1%	2%
Hofstra University	Mar 5–12	572 (LV)	± 2.9%	58%	35%	2%	5%	–	–
Morning Consult	Mar 11	2,072 (LV)	± 2.0%	59%	35%	3%	3%	–	–
	Mar 11	COVID-19 declared a pandemic by the World Health Organization; national emergency declared on Mar 13
	Mar 10	Democrats Abroad, Idaho, Michigan, Mississippi, Missouri, North Dakota, and Washington primaries
YouGov/Economist	Mar 8–10	573 (LV)	–	53%	38%	2%	–	1%	6%
Chism Strategies	Mar 9	840 (LV)	± 3.38%	50%	42%	4%		–	5%
HarrisX/The Hill	Mar 8–9	442 (RV)	± 4.6%	55%	28%	5%	4%	–	8%
Ipsos/Reuters	Mar 6–9	420 (RV)	± 5.5%	54%	33%	2%	3%	0%	8%
Morning Consult	Mar 5–8	9,593 (LV)	± 1.0%	56%	38%	3%	3%	–	–
Quinnipiac University	Mar 5–8	559 (RV)	± 4.2%	54%	35%	2%	1%	–	8%
CNN/SSRS	Mar 4–7	540 (RV)	± 5%	52%	36%	–	8%[lower-alpha 10]	–	4%
Morning Consult	Mar 5	1,390 (LV)	± 3.0%	54%	38%	2%	6%	–	–


Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Pete Buttigieg	Tulsi Gabbard	Amy Klobuchar	Bernie Sanders	Tom Steyer	Elizabeth Warren	Others	Would not vote	Undecided
	Mar 5	Warren withdraws from the race
Ipsos/Reuters	Mar 4–5	474 (RV)	± 5.1%	45%	–	–	1%	–	32%	–	11%	4%	0%	7%
	Mar 4	Bloomberg withdraws from the race
	Mar 3	Super Tuesday
Morning Consult	Mar 2–3	961 (LV)	± 4.0%	36%	19%	–	–	–	28%	–	14%	3%	–	–
YouGov/Economist	Mar 1–3	722 (LV)	–	28%	11%	7%	2%	4%	24%	–	19%	–	–	–
	Mar 2	Klobuchar withdraws from the race
HarrisX/The Hill	Mar 1–2	453 (RV)	± 4.6%	28%	20%	–	2%	3%	23%	–	11%	2%	–	10%
Ipsos/Reuters	Feb 28 – Mar 2	469 (RV)	–	15%	14%	10%	1%	4%	24%	2%	9%	2%	4%	14%
	Mar 1	Buttigieg withdraws from the race
Morning Consult	Mar 1	2,656 (LV)	± 2.0%	26%	17%	10%	–	3%	29%	1%	11%	–	–	–

February 2020

February 2020 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Pete Buttigieg	Tulsi Gabbard	Amy Klobuchar	Bernie Sanders	Tom Steyer	Elizabeth Warren	Andrew Yang	Others	Would not vote	Undecided
	Feb 29	South Carolina primary; Steyer withdraws from the race
IBD/TIPP	Feb 20–29	325 (RV)	–	20%	13%	7%	–[lower-alpha 11]	6%	23%	–[lower-alpha 11]	17%	–	–	–	–
Harvard-Harris	Feb 26-28	925 (RV)	–	20%	18%	10%	1%	2%	25%	3%	11%	–	1%	2%	7%
Morning Consult	Feb 26–27	5,334 (LV)	± 1.0%	21%	17%	10%	2%	4%	33%	3%	11%	–	–	–	–
YouGov/Yahoo News	Feb 26–27	–	–	21%	14%	10%	1%	4%	27%	2%	18%	–	–	–	–
Change Research	Feb 25–27	821 (LV)	–	14%	8%	9%	1%	3%	40%	2%	20%	–	–	–	–
SurveyUSA	Feb 25–26	825 (LV)	± 3.6%	21%	21%	9%	1%	4%	28%	2%	8%	–	–	–	5%
Fox News	Feb 23–26	1,000 (RV)	± 4.0%	18%	16%	12%	1%	5%	31%	2%	10%	–	–	1%	4%
	Feb 25	Tenth Democratic primary debate
YouGov/Economist	Feb 23–25	584 (LV)	–	20%	11%	9%	4%	4%	30%	1%	16%	–	–	1%	4%
Ipsos/Reuters	Feb 19–25	1,808 (RV)	± 2.6%	17%	16%	11%	1%	4%	29%	3%	12%	–	1%	1%	6%
HarrisX/The Hill	Feb 23–24	470 (RV)	± 4.5%	17%	19%	12%	2%	3%	28%	3%	8%	–	–[lower-alpha 12]	–	8%
Morning Consult	Feb 23	2,631 (LV)	± 2.0%	18%	19%	11%	2%	4%	32%	3%	11%	–	–[lower-alpha 12]	–	–
	Feb 22	Nevada caucuses
YouGov/CBS News	Feb 20–22	6,498 (LV)	± 1.7%	17%	13%	10%	1%	5%	28%	2%	19%	–	5%[lower-alpha 13]	–	–[lower-alpha 11]
Saint Leo University	Feb 17–22	310 (LV)	–	25%	16%	6%	2%	3%	26%	2%	9%	–	–	–	–
Morning Consult	Feb 20	2,609 (LV)	± 2.0%	19%	17%	11%	–[lower-alpha 12]	5%	30%	–[lower-alpha 12]	12%	–	–[lower-alpha 12]	–	–
	Feb 19	Ninth Democratic primary debate
YouGov/Economist	Feb 16–18	555 (LV)	± 3.0%	18%	12%	11%	2%	7%	24%	2%	16%	–	–	2%	5%
Emerson College	Feb 16–18	573 (LV)	± 2.7%	22%	14%	8%	4%	6%	29%	3%	12%	–	4%	–	–[lower-alpha 11]
ABC/Wash Post	Feb 14–17	408 (RV)	± 3.5%	16%	14%	8%	1%	7%	32%	2%	12%	–	–[lower-alpha 11]	–	–[lower-alpha 11]
NBC/WSJ	Feb 14–17	426 (LV)	± 4.8%	15%	14%	13%	1%[lower-alpha 14]	7%	27%	2%[lower-alpha 14]	14%	–	–[lower-alpha 11]	–	–[lower-alpha 11]
Ipsos/Reuters	Feb 14–17	543 (RV)	± 5.0%	13%	17%	11%	–[lower-alpha 11]	5%	25%	–[lower-alpha 11]	9%	–	–[lower-alpha 11]	–	–[lower-alpha 11]
SurveyUSA	Feb 13–17	1,022 (LV)	± 3.3%	18%	18%	12%	–[lower-alpha 15]	4%	29%	2%	10%	–	1%[lower-alpha 16]	–	6%
Morning Consult	Feb 12–17	15,974 (LV)	± 1.0%	19%	20%	12%	2%	6%	28%	3%	10%	–	1%	–	–
Winston Group	Feb 15–16	~670 (RV)[lower-alpha 6]	–	13%	16%	9%	2%	6%	23%	3%	9%	–	1%[lower-alpha 17]	9%	10%
NPR/PBS NewsHour/Marist	Feb 13–16	1,164 (RV)	± 3.7%	15%	19%	8%	0%	9%	31%	2%	12%	–	0%	–	5%
HarrisX/The Hill	Feb 14–15	449 (RV)	± 4.6%	19%	18%	10%	0%	6%	22%	3%	12%	–	–	–	8%
Zogby Analytics	Feb 13–14	732 (LV)	± 3.6%	18%	20%	9%	3%	5%	24%	4%	10%	–	2%[lower-alpha 18]	–	6%
YouGov/GW Politics	Feb 3-14	437 (RV)[lower-alpha 2]	–	21.5%	9.4%	10.5%	1.4%	3.1%	20.3%	1.1%	14.9%	4.1%	1.1%[lower-alpha 19]	3.5%	8.9%
Morning Consult	Feb 12	2,639 (LV)	± 2%	19%	18%	11%	–[lower-alpha 12]	5%	29%	–[lower-alpha 12]	10%	–	–[lower-alpha 12]	–	–
	Feb 11	New Hampshire primary; Yang withdraws from the race
YouGov/Economist	Feb 9–11	552 (LV)	–	18%	12%	10%	4%	7%	22%	1%	15%	2%	–	1%	6%
McLaughlin & Associates	Feb 7–11	479 (LV)	–	24%	16%	11%	1%	3%	21%	3%	11%	3%	1%[lower-alpha 20]	–	7%
HarrisX/The Hill	Feb 7–10	913 (RV)	± 3.2%	23%	16%	9%	1%	3%	20%	3%	9%	3%	3%[lower-alpha 21]	–	11%
Ipsos/Reuters	Feb 6–10	556 (RV)	± 3.6%	17%	15%	8%	1%	3%	20%	2%	11%	5%	2%[lower-alpha 22]	3%	14%
Monmouth University	Feb 6–9	357 (RV)	± 5.2%	16%	11%	13%	1%	6%	26%	1%	13%	4%	0%	2%	5%
Quinnipiac University	Feb 5–9	665 (RV)	± 3.8%	17%	15%	10%	1%	4%	25%	1%	14%	2%	1%	1%	10%
Morning Consult	Feb 4–9	15,348 (LV)	± 1%	22%	17%	11%	1%	3%	25%	3%	11%	4%	2%[lower-alpha 23]	–	–
	Feb 7	Eighth Democratic primary debate
Morning Consult	Feb 5	2,500 (LV)	± 2.0%	24%	15%	12%	–[lower-alpha 12]	3%	25%	3%	11%	5%	–[lower-alpha 12]	–	–
Morning Consult	Feb 4–5	891 (LV)	± 3%	25%	14%	10%	2%	3%	22%	3%	13%	4%	1%[lower-alpha 24]	–	4%
Morning Consult	Feb 4	2,500 (LV)	± 2.0%	27%	16%	9%	–[lower-alpha 12]	3%	24%	3%	11%	5%	–[lower-alpha 12]	–	–
YouGov/Economist	Feb 2–4	616 (LV)	–	24%	9%	9%	3%	6%	19%	2%	18%	3%	1%[lower-alpha 24]	1%	6%
Morning Consult	Feb 3	2,500 (LV)	± 2.0%	29%	16%	7%	–[lower-alpha 12]	3%	22%	2%	13%	5%	–[lower-alpha 12]	–	–
	Feb 3	Iowa caucuses
Ipsos/Reuters	Jan 31 – Feb 3	551 (RV)	–	22%	9%	5%	1%	4%	19%	3%	10%	4%	2%[lower-alpha 23]	4%	17%
Winston Group	Jan 31 – Feb 2	~670 (RV)[lower-alpha 6]	–	20%	13%	5%	2%	3%	17%	2%	8%	5%	4%[lower-alpha 25]	9%	9%
Atlas Intel	Jan 30 – Feb 2	532 (LV)	± 4.0%	24%	8%	5%	3%	2%	28%	–[lower-alpha 26]	11%	3%	–[lower-alpha 26]	–	12%
Morning Consult	Jan 27 – Feb 2	15,259 (LV)	± 1%	28%	14%	6%	2%	3%	24%	3%	14%	4%	3%[lower-alpha 21]	–	–

January 2020

January 2020 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Pete Buttigieg	Amy Klobuchar	Bernie Sanders	Tom Steyer	Elizabeth Warren	Andrew Yang	Other	Undecided
Ipsos/Reuters	Jan 29–30	565 (RV)	± 5.0%	23%	12%	4%	2%	18%	4%	10%	4%	1%[lower-alpha 27]	–[lower-alpha 12]
IBD/TIPP	Jan 23–30	336 (RV)	–	26%	8%	7%	3%	19%	2%	13%	4%	7%[lower-alpha 28]	11%
Harvard-Harris	Jan 27–29	980 (RV)	–	31%	13%	6%	3%	20%	2%	12%	3%	6%[lower-alpha 29]	7%
NBC/WSJ	Jan 26–29	428 (LV)	± 4.74%	26%	9%	7%	5%	27%	2%	15%	4%	3%[lower-alpha 30]	2%
YouGov/Economist	Jan 26–28	591 (LV)	–	26%	4%	7%	4%	24%	1%	20%	4%	5%[lower-alpha 31]	4%
USC Dornlife/LA Times	Jan 15–28	2,227 (LV)	± 2%	34%	9%	9%	3%	18%	2%[lower-alpha 32]	16%	2%	3%[lower-alpha 33][lower-alpha 2]	3%
Quinnipiac University	Jan 22–27	827 (RV)	± 3.4%	26%	8%	6%	7%	21%	2%	15%	3%	2%[lower-alpha 34]	11%
YouGov Blue/Data for Progress[upper-alpha 1]	Jan 18–27	1,619 (LV)	± 2.6%	30%	5%	8%	4%	21%	2%	23%	4%	2%[lower-alpha 35]	–
Morning Consult	Jan 20–26	17,836 (LV)	± 1.0%	29%	12%	7%	3%	23%	3%	14%	5%	4%[lower-alpha 36]	–
YouGov Blue/Data for Progress[upper-alpha 1]	Jan 18–26	1,619 (LV)	± 2.6%	42%[lower-alpha 37]	–	–	–	23%	–	30%	–	–	–
Ipsos/Reuters	Jan 22–23	545 (RV)	± 5.0%	24%	10%	7%	3%	20%	2%[lower-alpha 2]	12%	3%[lower-alpha 2]	1%[lower-alpha 38][lower-alpha 2]	–[lower-alpha 12]
Emerson College	Jan 21–23	497 (LV)	± 4.1%	30%	7%	6%	4%	27%	1%	13%	8%	4%[lower-alpha 39]	–
Echelon Insights	Jan 20–23	474 (LV)	–	26%	13%	7%	3%	23%	2%	10%	3%	3%[lower-alpha 40]	10%
Washington Post/ABC News	Jan 20–23	276 (LV)[lower-alpha 41]	–	34%	7%	4%	4%	22%	1%	14%	6%	6%[lower-alpha 42]	3%
Winston Group	Jan 21-22	~670 (RV)[lower-alpha 6]	–	20%	9%	6%	4%	16%	3%	9%	5%	18%[lower-alpha 43]	11%
HarrisX/The Hill	Jan 20–22	878 (RV)	±3.3%	29%	11%	5%	2%	17%	4%	9%	4%	8%[lower-alpha 44]	11%
Fox News	Jan 19–22	495 (LV)	± 4.0%	26%	10%	7%	3%	23%	3%	14%	5%	2%[lower-alpha 45]	5%
YouGov/Economist	Jan 19–21	470 (RV)	–	28%	6%	8%	4%	18%	2%	21%	3%	4%[lower-alpha 46]	5%
Monmouth University	Jan 16–20	372 (LV)	± 5.1%	30%	9%	6%	5%	23%	1%	14%	3%	3%[lower-alpha 47]	6%
CNN/SSRS	Jan 16–19	500 (RV)	± 5.3%	24%	5%	11%	4%	27%	2%	14%	4%	3%[lower-alpha 48]	5%
Morning Consult	Jan 15–19	12,402 (LV)	± 1.0%	29%	10%	8%	3%	24%	3%	15%	4%	5%[lower-alpha 49]	–
Pew Research Center*	Jan 6–19	5,861 (RV)	±1.9%	26%	5%	7%	2%	21%	1%	16%	3%	13%[lower-alpha 50]	5%[lower-alpha 51]
Zogby Analytics	Jan 15–16	438 (LV)	–	24%	11%	8%	4%	24%	3%	11%	6%	4%[lower-alpha 52]	6%
Ipsos/Reuters	Jan 15–16	428 (RV)	± 5.4%	23%	11%	7%	2%	22%	1%	14%	3%	3%[lower-alpha 53]	13%
SurveyUSA	Jan 14–16	1,086 (LV)	± 3.6%	32%	9%	9%	2%	21%	3%	14%	4%	3%[lower-alpha 54]	3%
	Jan 14	Seventh Democratic primary debate
HarrisX/The Hill	Jan 13–14	451 (RV)	± 4.6%	29%	7%	4%	3%	19%	3%	11%	2%	5%[lower-alpha 55]	15%
YouGov/Economist	Jan 11–14	521 (LV)	–	27%	5%	7%	3%	20%	1%	19%	3%	4%[lower-alpha 56]	6%
	Jan 13	Booker withdraws from the race
Quinnipiac University	Jan 8–12	651 (RV)	± 3.8%	25%	6%	8%	4%	19%	1%	16%	5%	5%[lower-alpha 57]	11%
Morning Consult	Jan 6–12	17,096 (LV)	± 1.0%	29%	8%	8%	3%	23%	4%	14%	5%	7%[lower-alpha 58]	–
IBD/TIPP	Jan 3–11	333 (RV)	–	26%	7%	9%	3%	15%	2%	20%	3%	7%[lower-alpha 59]	9%
Ipsos/Reuters	Jan 8–9	436 (RV)	± 5.4%	23%	8%	7%	1%	20%	3%	15%	3%	6%[lower-alpha 60]	13%
YouGov/Economist	Jan 5–7	574 (LV)	–	27%	3%	7%	3%	20%	2%	22%	3%	6%[lower-alpha 61]	5%
Morning Consult	Dec 30, 2019 – Jan 5, 2020	17,213 (LV)	± 1.0%	31%	7%	8%	3%	23%	4%	14%	4%	8% [lower-alpha 62]	–

2019

– Debate qualifying poll as designated by the Democratic National Committee (DNC)

December 2019

December 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Cory Booker	Pete Buttigieg	Tulsi Gabbard	Amy Klobuchar	Bernie Sanders	Tom Steyer	Elizabeth Warren	Andrew Yang	Other	Undecided
YouGov/Economist	Dec 28–31	548 (LV)	–	29%	3%	2%	8%	3%	4%	19%	2%	18%	3%	3%[lower-alpha 63]	6%
Winston Group	Dec 28-30	~670 (RV)[lower-alpha 6]	–	28%	7%	3%	5%	1%	3%	11%	2%	9%	3%	14%[lower-alpha 64]	13%
Harvard-Harris	Dec 27–29	780 (RV)	–	30%	7%	2%	7%	1%	2%	17%	2%	12%	3%	7%[lower-alpha 65]	10%
Morning Consult	Dec 23–29	17,787 (LV)	± 1.0%	32%	6%	3%	8%	1%	3%	21%	3%	14%	4%	5%[lower-alpha 66]	–
The Hill/HarrisX	Dec 27–28	431 (RV)	± 4.7%	28%	11%	2%	6%	2%	2%	16%	2%	11%	2%	4%[lower-alpha 67]	12%
YouGov/Economist	Dec 22–24	586 (LV)	–	30%	4%	2%	7%	2%	5%	17%	1%	19%	3%	5%[lower-alpha 68]	5%
Taubmann Center	Dec 19–23	412 (LV)	–	34%	4%	3%	7%	4%	2%	19%	–	20%	4%	4%[lower-alpha 69]	–
Morning Consult	Dec 20–22	7,178 (LV)	± 1.0%	31%	6%	3%	9%	2%	3%	21%	3%	15%	5%	5%[lower-alpha 70]	–
	Dec 19	Sixth Democratic primary debate
Ipsos/Reuters	Dec 18–19	709 (A)	–	18%	5%	1%	4%	2%	1%	15%	2%	10%	2%	8%[lower-alpha 71]	29%
McLaughlin & Associates	Dec 14–18	480 (LV)	–	27%	5%	3%	5%	2%	2%	17%	4%	15%	5%	5%[lower-alpha 72]	11%
Emerson College	Dec 15–17	525 (LV)	± 4.2%	32%	3%	2%	8%	4%	2%	25%	2%	12%	6%	2%[lower-alpha 73]	–
NBC/WSJ	Dec 14–17	410 (LV)	± 4.84%	28%	4%	2%	9%	2%	5%	21%	1%	18%	3%	2%[lower-alpha 74]	5%
YouGov/Economist	Dec 14–17	555 (LV)	–	29%	4%	2%	7%	3%	4%	19%	2%	17%	3%	6%[lower-alpha 75]	4%
CNN/SSRS	Dec 12–15	408 (RV)	± 5.8%	26%	5%	3%	8%	1%	3%	20%	1%	16%	3%	6%[lower-alpha 76]	8%
Quinnipiac University	Dec 11–15	567 (RV)	± 4.1%	30%	7%	2%	9%	1%	3%	16%	1%	17%	3%	1%[lower-alpha 77]	10%
Morning Consult	Dec 9–15	13,384 (LV)	± 1.0%	31%	7%	3%	8%	2%	2%	22%	3%	15%	4%	5%[lower-alpha 70]	–
HarrisX/The Hill	Dec 13–14	456 (RV)	± 4.6%	29%	5%	2%	5%	1%	3%	13%	3%	13%	3%	9%[lower-alpha 78]	13%
Suffolk University/USA Today	Dec 10–14	384 (LV)	–	23%	6%	3%	8%	1%	3%	14%	1%	13%	2%	1%[lower-alpha 79]	25%
Echelon Insights	Dec 9–14	447 (LV)	–	37%	6%	1%	6%	1%	2%	14%	1%	14%	2%	3%[lower-alpha 80]	13%
IBD/TIPP	Dec 5–14	312 (RV)	–	26%	5%	3%	9%	1%	2%	18%	2%	14%	2%	10%[lower-alpha 81]	10%
Ipsos/Reuters	Dec 11–12	593 (RV)	–	21%	7%	–[lower-alpha 82]	5%	1%	2%	18%	3%	11%	3%	6%[lower-alpha 83]	18%
NPR/PBS NewsHour/Marist	Dec 9–11	704 (RV)	± 5.4%	24%	4%	4%	13%	1%	4%	22%	<1%	17%	5%	2%[lower-alpha 84]	5%
Fox News	Dec 8–11	1,000 (RV)	± 4.5%	30%	5%	2%	7%	3%	5%	20%	1%	13%	3%	5%[lower-alpha 85]	7%
YouGov/Economist	Dec 7–10	497 (LV)	–	26%	4%	3%	11%	3%	2%	16%	1%	21%	3%	4%[lower-alpha 86]	6%
Quinnipiac University	Dec 4–9	665 (RV)	± 3.8%	29%	5%	1%	9%	2%	3%	17%	1%	15%	4%	5%[lower-alpha 87]	11%
Zogby Analytics	Dec 5–8	443 (LV)	± 4.7%	30%	8%	–	7%	3%	2%	20%	3%	16%	4%	3%[lower-alpha 88]	6%
Monmouth University	Dec 4–8	384 (RV)	± 5%	26%	5%	2%	8%	<1%	4%	21%	1%	17%	3%	5%[lower-alpha 89]	11%
Morning Consult	Dec 2–8	15,442 (LV)	± 1.0%	30%	6%	3%	9%	2%	2%	22%	3%	16%	4%	5%[lower-alpha 90]	–
Ipsos/Reuters	Dec 4–5	596 (A)	–	19%	4%	1%	6%	0%	1%	14%	1%	9%	3%	5%[lower-alpha 91]	31%
	Dec 3	Harris withdraws from the race
YouGov/Economist	Dec 1–3	541 (LV)	–	27%	3%	3%	12%	2%	3%	13%	0%	18%	2%	8%[lower-alpha 92]	7%
The Hill/HarrisX	Nov 30 – Dec 1	437 (RV)	–	31%	6%	1%	9%	0%	2%	15%	2%	10%	2%	8%[lower-alpha 93]	13%
David Binder Research	Nov 25 – Dec 1	1,200 (LV)	± 2.8%	29%	8%	2%	10%	2%	2%	15%	2%	14%	2%	8%[lower-alpha 94]	7%
Morning Consult	Nov 25 – Dec 1	15,773 (LV)	± 1.0%	29%	5%	2%	9%	2%	2%	20%	2%	15%	4%	11%[lower-alpha 95]	–

November 2019

November 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Pete Buttigieg	Kamala Harris	Amy Klobuchar	Bernie Sanders	Elizabeth Warren	Andrew Yang	Other	Undecided
Harvard-Harris	Nov 27–29	756 (RV)	–	29%	7%	8%	5%	2%	16%	13%	3%	10%[lower-alpha 96]	8%
YouGov/Economist	Nov 24–26	550 (LV)	–	23%	3%	12%	4%	3%	15%	17%	3%	10%[lower-alpha 97]	8%
Quinnipiac University	Nov 21–25	574 (RV)	± 4.9%	24%	3%	16%	3%	3%	13%	14%	2%	8%[lower-alpha 98]	11%
	Nov 24	Bloomberg announces his candidacy
CNN/SSRS	Nov 21–24	431 (RV)	–	28%	3%	11%	3%	2%	17%	14%	3%	7%[lower-alpha 99]	8%
CNN/SSRS	Nov 21–24	431 (RV)	–[lower-alpha 100]	35%	–	17%	–	–	23%	20%	–	3%[lower-alpha 101]	2%
Morning Consult	Nov 21–24	8,102 (LV)	± 1.0%	30%	2%	9%	5%	2%	21%	15%	4%	13%[lower-alpha 102]	–
Ipsos/Reuters	Nov 21–22	698 (A)	± 5.0%	21%	–	7%	2%	2%	17%	11%	5%	8%[lower-alpha 103]	20%
SurveyUSA	Nov 20–21	1,088 (LV)	± 3.6%	30%	3%	11%	5%	2%	17%	15%	4%	9%[lower-alpha 104]	4%
SurveyUSA	Nov 20–21	1,088 (LV)	± 3.6%	32%	–	12%	5%	2%	17%	16%	4%	9%[lower-alpha 105]	4%
RealClear Opinion Research	Nov 15–21	987 (LV)	–	30%	2%	6%	4%	1%	23%	12%	4%	9%[lower-alpha 106]	7%
	Nov 20	Fifth Democratic primary debate
Emerson College	Nov 17–20	468 (LV)	± 4.5%	27%	1%	7%	3%	1%	27%	20%	4%	10%[lower-alpha 107]	–
Change Research/Election Science	Nov 16–20	1,142 (LV)	± 2.9%	22%	1%	14%	4%	2%	23%	23%	4%	7%[lower-alpha 108]	0%
YouGov/Economist	Nov 17–19	586 (LV)	–	30%	–	9%	4%	2%	12%	22%	2%	7%[lower-alpha 109]	7%
Swayable	Nov 16–18	1,787 (LV)	± 2.0%	30%	–	7%	5%	2%	17%	18%	4%	9%[lower-alpha 110]	–
The Hill/HarrisX	Nov 16–17	449 (RV)	± 4.6%	30%	3%	7%	4%	1%	18%	15%	2%	9%[lower-alpha 111]	10%
Morning Consult	Nov 11–17	17,050 (LV)	± 1.0%	32%	3%	8%	5%	2%	20%	17%	3%	11%[lower-alpha 112]	–
Ipsos/Reuters	Nov 12–14	685 (A)	–	19%	3%	6%	3%	1%	19%	13%	2%	15%[lower-alpha 113]	18%
Ipsos/Reuters	Nov 12–14	702 (A)	–	23%	–	6%	5%	1%	18%	11%	2%	9%[lower-alpha 114]	21%
YouGov/Economist	Nov 10–12	600 (LV)	–	23%	–	9%	5%	2%	17%	26%	4%	8%[lower-alpha 115]	4%
Morning Consult	Nov 4–10	16,400 (LV)	± 1.0%	32%	2%	8%	5%	2%	20%	19%	3%	12%[lower-alpha 116]	–
Ipsos/Reuters	Nov 6–7	538 (RV)	–	20%	–	5%	–[lower-alpha 117]	1%	16%	13%	3%	11%[lower-alpha 118]	23%
YouGov/Economist	Nov 3–5	579 (LV)	–	26%	–	8%	6%	2%	14%	25%	1%	12%[lower-alpha 119]	6%
Ipsos/Reuters	Nov 1–4	686 (A)	–	22%	–	6%	4%	0%	15%	11%	2%	7%[lower-alpha 120]	25%
Change Research/Crooked Media	Oct 31 – Nov 3	456 (LV)	–	17%	–	14%	4%	2%	17%	21%	4%	6%[lower-alpha 121]	14%
Monmouth University	Oct 30 – Nov 3	345 (RV)	± 5.3%	23%	–	9%	5%	2%	20%	23%	3%	6%[lower-alpha 122]	7%
Morning Consult	Oct 28 – Nov 3	16,071 (LV)	± 1.0%	32%	–	7%	5%	2%	20%	20%	3%	12%[lower-alpha 123]	–
USC Dornsife/ Los Angeles Times	Oct 21 – Nov 3	2,599 (LV)	± 2.0%	28%	–	6%	4%	2%	13%	16%	2%	6%[lower-alpha 124]	21%
The Hill/HarrisX	Nov 1–2	429 (RV)	± 4.7%	26%	–	6%	6%	3%	14%	15%	1%	11%[lower-alpha 125]	16%
	Nov 1	O'Rourke withdraws from the race

October 2019

October 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Pete Buttigieg	Tulsi Gabbard	Kamala Harris	Amy Klobuchar	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Andrew Yang	Other	Undecided
Harvard-Harris	Oct 29–31	640 (RV)[lower-alpha 126]	–	33%	3%	4%	0%	5%	3%	2%	18%	15%	2%	5%[lower-alpha 127]	8%
Hofstra University/YouGov	Oct 25–31	541 (LV)	–	28%	3%	8%	2%	5%	2%	1%	12%	27%	2%	3%[lower-alpha 128]	8%
IBD/TIPP	Oct 24–31	361 (RV)	–	29%	1%	7%	0%	2%	3%	1%	13%	23%	3%	4%[lower-alpha 129]	13%
Fox News	Oct 27–30	471 (LV)	± 4.5%	31%	2%	7%	2%	3%	2%	2%	19%	21%	3%	2%[lower-alpha 130]	4%
Fox News	Oct 27–30	471 (LV)	± 4.5%	–	–	–	–	–	–	–	–	–	–	38%[lower-alpha 131]	62%
NBC News/Wall Street Journal	Oct 27–30	414 (LV)	± 4.8%	27%	2%	6%	2%	4%	5%	1%	19%	23%	3%	3%[lower-alpha 132]	5%
ABC News/Washington Post	Oct 27–30	452 (A)	± 5.5%	27%	2%	7%	2%	2%	1%	1%	19%	21%	2%	9–10%[lower-alpha 133]	6%
YouGov/Economist	Oct 27–29	630 (LV)	–	27%	1%	8%	2%	4%	2%	4%	14%	23%	3%	6%[lower-alpha 134]	7%
Swayable	Oct 26–27	2,172 (LV)	± 2.0%	29%	3%	6%	2%	4%	2%	3%	17%	19%	3%	8%[lower-alpha 135]	–
Morning Consult	Oct 21–27	16,186 (LV)	± 1.0%	32%	2%	7%	2%	6%	2%	2%	20%	20%	3%	7%[lower-alpha 136]	–
Suffolk University/USA Today	Oct 23–26	399 (LV)	± 4.9%	26%	2%	10%	4%	3%	2%	0%	13%	17%	3%	4%[lower-alpha 137]	18%
Echelon Insights	Oct 21–25	449 (RV)	–	32%	2%	6%	1%	5%	2%	1%	15%	22%	1%	3%[lower-alpha 138]	11%
The Hill/HarrisX	Oct 21–22	1,001 (RV)	± 3.1%	27%	1%	6%	0%	5%	1%	3%	14%	19%	2%	7%[lower-alpha 139]	13%
YouGov/Economist	Oct 20–22	628 (LV)	–	24%	2%	8%	3%	5%	1%	2%	15%	21%	3%	5%[lower-alpha 140]	6%
McLaughlin & Associates	Oct 17–22	468 (LV)	–	28%	3%	3%	2%	6%	2%	3%	18%	16%	6%	5%[lower-alpha 141]	15%
Winston Group	Oct 18 – 21	~670 (RV)[lower-alpha 6]	–	27%	1%	5%	2%	3%	1%	2%	10%	17%	3%	15%[lower-alpha 142]	13%
Emerson College	Oct 18–21	430 (RV)	± 4.7%	27%	3%	6%	3%	5%	1%	2%	25%	21%	4%	3%[lower-alpha 143]	–
Quinnipiac University	Oct 17–21	713 (RV)	± 4.6%	21%	1%	10%	1%	5%	3%	1%	15%	28%	1%	3%[lower-alpha 144]	9%
CNN/SSRS	Oct 17–20	424 (RV)	± 5.8%	34%	1%	6%	1%	6%	3%	3%	16%	19%	2%	3%[lower-alpha 145]	6%
Morning Consult	Oct 16–20	11,521 (LV)	± 1.0%	30%	3%	6%	1%	6%	2%	3%	18%	21%	3%	8%[lower-alpha 136]	–
Ipsos/Reuters	Oct 17–18	566 (RV)	–	24%	1%	5%	2%	4%	1%	3%	15%	17%	2%	9%[lower-alpha 146]	16%
HarrisX	Oct 11–18	1,839 (LV)	± 2.3%	34%	2%	4%	1%	5%	2%	3%	16%	18%	2%	4%[lower-alpha 147]	10%
Morning Consult	Oct 16	2,202 (LV)	± 2.0%	31%	2%	6%	1%	7%	2%	2%	18%	21%	3%	9%[lower-alpha 148]	–
SurveyUSA	Oct 15–16	1,017 (LV)	± 3.7%	32%	2%	5%	1%	7%	2%	2%	17%	22%	2%	2%[lower-alpha 149]	4%
	Oct 15	Fourth Democratic primary debate
YouGov/Economist	Oct 13–15	623 (LV)	–	25%	2%	6%	2%	5%	2%	2%	13%	28%	2%	3%[lower-alpha 150]	6%
Quinnipiac University	Oct 11–13	505 (RV)	± 5.3%	27%	2%	8%	<0.5%	4%	2%	2%	11%	30%	2%	4%[lower-alpha 151]	8%
Public Religion Research Institute	Oct 10–13	436 (RV)	–	25%	3%	4%	1%	7%	1%	1%	17%	16%	3%	3%[lower-alpha 152]	19%
Morning Consult	Oct 7–13	15,683 (LV)	± 1.0%	32%	2%	5%	1%	6%	1%	3%	19%	21%	3%	9%[lower-alpha 153]	–
YouGov/Taubman National Poll	Oct 10–11	468 (LV)	–	25%	1%	6%	5%	4%	1%	3%	13%	23%	11%	8%[lower-alpha 154]	–
HarrisX	Oct 4–11	1,841 (LV)	± 2.3%	35%	2%	5%	1%	6%	1%	3%	15%	18%	2%	4%[lower-alpha 155]	8%
Swayable	Oct 7–8	2,077 (LV)	± 2.0%	33%	3%	4%	1%	5%	2%	3%	16%	21%	3%	5%[lower-alpha 156]	–
Fox News	Oct 6–8	484 (LV)	± 4.5%	32%	2%	4%	1%	5%	2%	3%	17%	22%	2%	5%[lower-alpha 157]	4%
YouGov/Economist	Oct 6–8	598 (LV)	–	25%	1%	5%	1%	5%	2%	1%	13%	28%	3%	6%[lower-alpha 158]	8%
The Hill/HarrisX	Oct 6–7	446 (RV)	± 4.6%	31%	1%	4%	1%	6%	2%	4%	17%	15%	2%	6%[lower-alpha 159]	12%
Quinnipiac University	Oct 4–7	646 (RV)	± 4.7%	26%	2%	4%	0%	3%	2%	1%	16%	29%	3%	3%[lower-alpha 160]	8%
Morning Consult	Sep 30 – Oct 6	16,529 (LV)	± 1.0%	33%	2%	5%	1%	6%	1%	3%	19%	21%	3%	9%[lower-alpha 153]	–
Avalanche Strategy/Civiqs	Oct 1–4	1,043 (LV)	–[lower-alpha 161]	27%	–[lower-alpha 161]	7%	–[lower-alpha 161]	6%	–[lower-alpha 161]	–[lower-alpha 161]	12%	29%	–[lower-alpha 161]	–[lower-alpha 161]	–[lower-alpha 161]
Raycroft Research	Oct 1–4	7,402 (LV)	–	18%	2%	4%	–	3%	1%	6%	17%	26%	6%	17%[lower-alpha 162]	–
HarrisX	Sep 27 – Oct 4	1,815 (LV)	± 2.3%	35%	2%	4%	1%	6%	1%	2%	13%	19%	2%	5%[lower-alpha 163]	9%
YouGov Blue/ Data for Progress[upper-alpha 2]	Sep 23 – Oct 4	1,276 (LV)	–	23%	2%	6%	1%	5%	1%	2%	15%	36%	3%	1%[lower-alpha 164]	–
IBD/TIPP	Sep 26 – Oct 3	341 (RV)	–	26%	0%	7%	1%	3%	1%	2%	10%	27%	3%	2%[lower-alpha 165]	16%
Winston Group	Sep 30 – Oct 2	~670 (RV)[lower-alpha 6]	–	29%	1%	4%	1%	4%	1%	2%	12%	11%	1%	23%[lower-alpha 166]	10%
YouGov/Economist	Sep 28 – Oct 1	602 (LV)	–	22%	2%	7%	2%	5%	1%	3%	14%	26%	3%	4%[lower-alpha 167]	8%

September 2019

September 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Pete Buttigieg	Kamala Harris	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Andrew Yang	Other	Undecided
GW Politics / YouGov	Sep 26–30	582 (LV)	–	18%	1%	5%	5%	1%	21%	28%	3%	12%[lower-alpha 168]	8%
Ipsos/Reuters	Sep 26–30	1,136 (RV)	–	21%	1%	4%	4%	2%	16%	15%	3%	4%[lower-alpha 169]	22%
Morning Consult	Sep 23–29	16,274 (LV)	± 1.0%	32%	3%	5%	6%	3%	19%	21%	3%	11%[lower-alpha 170]	–
Monmouth University	Sep 23–29	434 (RV)	± 4.7%	25%	1%	5%	5%	1%	15%	28%	2%	5%[lower-alpha 171]	10%
HarrisX[note 1]	Sep 20–27	2,780 (LV)	± 2.3%	30%	2%	4%	5%	3%	16%	16%	2%	11%[lower-alpha 172]	13%
Swayable	Sep 25–26	3,491 (LV)	± 2.0%	33%	2%	5%	6%	3%	16%	20%	2%	5%[lower-alpha 173]	–
Ipsos/Reuters	Sep 23–24	495 (RV)	–	22%	1%	4%	4%	1%	14%	17%	1%	8%[lower-alpha 174]	22%
Harvard-Harris	Sep 22–24	693 (RV)	–	28%	2%	3%	6%	3%	16%	17%	3%	7%[lower-alpha 175]	9%
YouGov/Economist	Sep 22–24	608 (LV)	–	25%	0%	7%	6%	2%	16%	25%	2%	7%[lower-alpha 176]	10%
Emerson College	Sep 21–23	462 (RV)	± 4.6%	25%	2%	6%	4%	1%	22%	23%	8%	8%[lower-alpha 177]	–
Quinnipiac University	Sep 19–23	561 (RV)	± 4.9%	25%	0%	7%	3%	2%	16%	27%	2%	6%[lower-alpha 178]	13%
David Binder Research	Sep 19–22	1,200 (LV)	± 2.8%	34%	3%	5%	7%	3%	15%	17%	2%	9%[lower-alpha 179]	5%
Morning Consult	Sep 16–22	17,377 (LV)	± 1.0%	32%	3%	5%	6%	3%	19%	20%	3%	12%[lower-alpha 180]	–
The Hill/HarrisX	Sep 20–21	440 (RV)	± 4.7%	31%	2%	5%	5%	4%	16%	14%	2%	12%[lower-alpha 181]	11%
Ipsos/Reuters	Sep 16–20	2,692 (A)	–	19%	2%	3%	4%	3%	17%	12%	3%	13%[lower-alpha 182]	23%
HarrisX	Sep 13–20	1,831 (RV)	± 2.3%	32%	3%	5%	6%	3%	15%	17%	2%	8%[lower-alpha 183]	9%
Swayable	Sep 16–18	3,140 (LV)	± 2.0%	33%	2%	6%	8%	3%	18%	16%	2%	5%[lower-alpha 184]	–
Zogby Analytics	Sep 16–17	601 (LV)	± 4.0%	31%	4%	6%	5%	3%	17%	17%	2%	7%[lower-alpha 185]	6%
Fox News	Sep 15–17	480 (LV)	± 4.5%	29%	3%	5%	7%	4%	18%	16%	2%	5%[lower-alpha 186]	8%
YouGov/Economist	Sep 14–17	603 (LV)	–	25%	2%	8%	5%	3%	15%	19%	3%	8%[lower-alpha 187]	8%
NBC News/ Wall Street Journal	Sep 13–16	506 (LV)	± 4.4%	31%	2%	7%	5%	1%	14%	25%	4%	8%[lower-alpha 188]	2%
SurveyUSA	Sep 13–16	1,017 (LV)	± 3.4%	33%	4%	5%	6%	4%	17%	19%	3%	3%[lower-alpha 189]	6%
Civiqs	Sep 13–16	1,291 (LV)	± 3.1%	24%	1%	7%	6%	2%	14%	30%	2%	6%[lower-alpha 190]	7%
Morning Consult	Sep 13–15	7,487 (LV)	± 1.0%	32%	3%	5%	6%	4%	20%	18%	3%	10%[lower-alpha 191]	–
Pew Research Center*	Sep 3–15	4,655 (RV)	–	27%	1%	5%	6%	2%	15%	22%	2%	15%[lower-alpha 192]	5%[lower-alpha 51]
HarrisX[note 1]	Sep 6–13	2,808 (LV)	± 2.3%	31%	2%	4%	6%	3%	16%	12%	3%	12%[lower-alpha 193]	11%
	Sep 12	Third Democratic primary debate
Civiqs	Sep 10–12	1,784 (LV)	–	23%	1%	7%	7%	2%	15%	28%	2%	6%[lower-alpha 194]	7%
Democracy Corps	Sep 7–11	241 (LV)	–	30%	4%	4%	4%	1%	21%	19%	2%	8%[lower-alpha 195]	5%
Ipsos/Reuters	Sep 9–10	557 (RV)	–	22%	3%	4%	4%	2%	16%	11%	3%	7%[lower-alpha 196]	20%
YouGov/Economist	Sep 8–10	632 (LV)	–	24%	2%	5%	6%	1%	17%	24%	2%	11%[lower-alpha 197]	10%
McLaughlin & Associates	Sep 7–10	454 (LV)	–	28%	4%	6%	6%	3%	21%	12%	2%	11%[lower-alpha 198]	9%
CNN/SSRS	Sep 5–9	908 (RV)	± 4.3%	24%	2%	6%	8%	5%	17%	18%	2%	10%[lower-alpha 199]	6%
The Hill/HarrisX	Sep 7–8	454 (RV)	± 3.1%	27%	3%	4%	7%	3%	15%	11%	5%	10%[lower-alpha 200]	15%
Morning Consult	Sep 2–8	17,824 (LV)	± 1.0%	33%	3%	5%	7%	3%	21%	16%	3%	9%[lower-alpha 201]	–
L.A. Times/USC	Aug 12 – Sep 8	2,462 (LV)	± 2.0%	28%	2%	4%	8%	3%	13%	11%	2%	4%[lower-alpha 202]	24%
YouGov/FairVote	Sep 2–6	1,002 (LV)	–	27%	2%	6%	8%	3%	16%	24%	2%	11%[lower-alpha 203]	–
HarrisX[note 1]	Aug 30 – Sep 6	2,878 (LV)	–	30%	2%	5%	7%	3%	18%	13%	2%	10%[lower-alpha 204]	12%
ABC News/ Washington Post	Sep 2–5	437 (A)	± 5.5%	27%	1%	4%	7%	3%	19%	17%	3%	4%[lower-alpha 205]	6%
YouGov/Economist	Sep 1–3	518 (LV)	–	26%	1%	6%	5%	1%	14%	21%	3%	12%[lower-alpha 206]	12%
Winston Group	Aug 31 – Sep 1	~670 (RV)[lower-alpha 6]	–	30%	2%	4%	5%	2%	12%	11%	2%	19%[lower-alpha 207]	13%
Morning Consult	Aug 26 – Sep 1	16,736 (LV)	± 1.0%	32%	3%	5%	8%	3%	20%	16%	3%	10%[lower-alpha 208]	–

August 2019

August 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Pete Buttigieg	Kamala Harris	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Andrew Yang	Other	Undecided
HarrisX	Aug 23–30	3,114 (RV)	–	31%	3%	3%	6%	3%	15%	11%	2%	12%[lower-alpha 209]	12%
IBD/TIPP	Aug 22–30	360 (RV)	–	28%	4%	5%	6%	0%	12%	24%	1%	3%[lower-alpha 210]	15%
Claster Consulting	Aug 28–29	752 (RV)		22%	3%	3%	5%	4%	19%	14%	2%	10%[lower-alpha 211]	21%
Harvard-Harris	Aug 26–28	985 (RV)		32%	3%	4%	7%	4%	16%	13%	2%	6%[lower-alpha 212]	11%
YouGov/Economist	Aug 24–27	1093 (RV)	± 3.1%	25%	2%	5%	8%	2%	14%	21%	2%	8%[lower-alpha 213]	12%
Emerson College	Aug 24–26	627 (RV)	± 3.9%	31%	3%	3%	10%	2%	24%	15%	4%	8%[lower-alpha 214]	–
Change Research	Aug 23–26	874 (LV)	± 3.3%	19%	3%	9%	6%	3%	22%	29%	2%	7%[lower-alpha 215]	–
Quinnipiac University	Aug 21–26	648 (RV)	± 4.6%	32%	1%	5%	7%	1%	15%	19%	3%	6%[lower-alpha 216]	11%
Suffolk University/ USA Today	Aug 20–25	424 (LV)	± 4.8%	32%	2%	6%	6%	2%	12%	14%	3%	2%[lower-alpha 217]	21%
Morning Consult	Aug 19–25	17,303 (LV)	± 1.0%	33%	3%	5%	8%	3%	20%	15%	2%	9%[lower-alpha 218]	–
The Hill/HarrisX	Aug 23–24	465 (RV)	–	30%	2%	4%	4%	3%	17%	14%	2%	9%[lower-alpha 219]	15%
Swayable	Aug 22–23	1,849 (LV)	± 2.0%	33%	2%	3%	9%	4%	18%	16%	1%	6%[lower-alpha 220]	–
HarrisX	Aug 16–23	3,132 (RV)	–	28%	4%	3%	8%	4%	17%	10%	2%	10%[lower-alpha 221]	13%
Echelon Insights	Aug 19–21	479 (RV)	–	30%	4%	3%	11%	4%	19%	11%	1%	1%[lower-alpha 222]	14%
YouGov/Economist	Aug 17–20	559 (LV)	–	22%	2%	7%	8%	3%	19%	17%	1%	7%[lower-alpha 223]	12%
Monmouth University	Aug 16–20	298 (RV)	± 5.7%	19%	4%	4%	8%	2%	20%	20%	3%	7%[lower-alpha 224]	10%
CNN/SSRS	Aug 15–18	402 (RV)	± 6.1%	29%	2%	5%	5%	3%	15%	14%	1%	10%[lower-alpha 225]	10%
Morning Consult	Aug 12–18	17,115 (LV)	–	31%	3%	5%	9%	3%	20%	15%	3%	8%[lower-alpha 226]	–
HarrisX	Aug 9–16	3,118 (RV)	–	29%	2%	4%	7%	4%	15%	11%	2%	10%[lower-alpha 227]	13%
Fox News	Aug 11–13	483 (LV)	± 4.5%	31%	3%	3%	8%	2%	10%	20%	3%	10%[lower-alpha 228]	8%
YouGov/Economist	Aug 10–13	592 (LV)	–	21%	2%	5%	8%	5%	16%	20%	1%	8%[lower-alpha 229]	11%
Morning Consult	Aug 5–11	17,117 (LV)	± 1.0%	33%	3%	5%	9%	3%	20%	14%	2%	13%[lower-alpha 230]	–
The Hill/HarrisX	Aug 9–10	451 (RV)	–	31%	1%	4%	7%	4%	16%	10%	1%	14%[lower-alpha 231]	10%
HarrisX	Aug 2–9	3,088 (RV)	–	28%	3%	4%	7%	3%	16%	10%	1%	12%[lower-alpha 232]	16%
Swayable	Aug 5–6	1,958 (LV)	± 2.0%	31%	3%	5%	9%	3%	17%	15%	2%	5%[lower-alpha 233]	–
YouGov/Economist	Aug 3–6	573 (LV)	–	22%	1%	8%	8%	2%	13%	16%	2%	12%[lower-alpha 234]	14%
SurveyUSA	Aug 1–5	999 (LV)	± 4.1%	33%	1%	8%	9%	1%	20%	19%	0%	1%[lower-alpha 235]	7%
Ipsos/Reuters	Aug 1–5	1,258 (A)	± 3.0%	22%	3%	4%	6%	2%	18%	9%	2%	13%[lower-alpha 236]	21%
Quinnipiac University	Aug 1–5	807 (RV)	± 4.1%	32%	2%	5%	7%	2%	14%	21%	1%	3%[lower-alpha 237]	10%
Change Research	Aug 2–4	1,450	± 3.0%	23%	2%	9%	7%	2%	23%	26%	2%	4%[lower-alpha 238]	–
Public Policy Polling	Aug 1–4	588	± 4.0%	36%	4%	4%	10%	–	12%	13%	2%	4%[lower-alpha 239]	14%
Morning Consult	Aug 1–4	9,845 (LV)	± 1.0%	33%	3%	6%	9%	3%	19%	15%	2%	10%[lower-alpha 240]	–
Pew Research Center*	Jul 22 – Aug 4	1,757 (RV)	± 2.9%	26%	1%	5%	11%	1%	12%	16%	1%	9%[lower-alpha 241]	18%
HarrisX	Jul 31 – Aug 2	914 (RV)	± 3.4%	28%	3%	3%	8%	3%	16%	8%	2%	13%[lower-alpha 242]	13%
Morning Consult	Aug 1	2,419 (LV)	± 2.0%	32%	3%	6%	10%	3%	18%	15%	2%	9%[lower-alpha 243]	–
Harvard CAPS/Harris	Jul 31 – Aug 1	585	–	34%	2%	4%	9%	3%	17%	8%	1%	5%[lower-alpha 244]	14%
IBD/TIPP	Jul 25 – Aug 1	350 (RV)	–	30%	2%	6%	11%	1%	12%	17%	0%	7%[lower-alpha 245]	10%

July 2019

July 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Pete Buttigieg	Kamala Harris	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Other	Undecided
	Jul 31	Second night of the Second Democratic primary debate
Morning Consult	Jul 31	2,410 (LV)	± 2.0%	34%	6%	10%	2%	19%	14%	14%[lower-alpha 246]	–
	Jul 30	First night of the Second Democratic primary debate
YouGov/Economist	Jul 27–30	629 (LV)	–	26%	5%	10%	2%	13%	18%	11%[lower-alpha 247]	11%
Emerson College	Jul 27–29	520	± 4.2%	33%	6%	11%	4%	20%	14%	11%[lower-alpha 248]	–
HarrisX	Jul 27–29	884 (RV)	–	32%	3%	7%	4%	15%	9%	14%[lower-alpha 249]	14%
The Hill/HarrisX	Jul 27–28	444 (RV)	± 4.7%	34%	5%	9%	4%	20%	12%	9%[lower-alpha 250]	8%
Quinnipiac University	Jul 25–28	579 (RV)	± 5.1%	34%	6%	12%	2%	11%	15%	6%[lower-alpha 251]	12%
McLaughlin & Associates	Jul 23–28	468	–	28%	3%	10%	4%	15%	9%	18%[lower-alpha 252]	14%
Morning Consult	Jul 22–28	16,959 (LV)	± 1.0%	33%	5%	12%	3%	18%	13%	18%[lower-alpha 253]	–
Democracy Corps	Jul 18–28	471	–	31%	8%	12%	2%	22%	15%	10%[lower-alpha 254]	3%
Echelon Insights	Jul 23–27	510	± 4.2%	33%	5%	11%	3%	14%	10%	9%[lower-alpha 255]	16%
Change Research	Jul 23–26	1,204	± 2.8%	20%	9%	15%	2%	20%	22%	12%[lower-alpha 256]	–
USC Dornsife/Los Angeles Times	Jul 12–25	1,827	± 3.0%	28%	5%	10%	3%	11%	10%	6%[lower-alpha 257]	25%
Fox News	Jul 21–23	455 (LV)	± 4.5%	33%	5%	10%	2%	15%	12%	15%[lower-alpha 258]	7%
YouGov/Economist	Jul 21–23	600 (LV)	–	25%	6%	9%	2%	13%	18%	16%[lower-alpha 259]	11%
Morning Consult	Jul 15–21	17,285 (LV)	± 1.0%	33%	5%	13%	3%	18%	14%	10%[lower-alpha 260]	–
HarrisX	Jul 15–17	910 (RV)	–	26%	4%	10%	4%	14%	9%	11%[lower-alpha 261]	18%
YouGov/Economist	Jul 14–16	572 (LV)	–	23%	7%	10%	2%	13%	15%	13%[lower-alpha 262]	14%
NBC News/SurveyMonkey	Jul 2–16	5,548 (RV)	± 2.0%	25%	8%	14%	3%	16%	16%	14%[lower-alpha 263]	5%
Morning Consult	Jul 8–14	16,504 (LV)	± 1.0%	32%	5%	13%	3%	19%	14%	10%[lower-alpha 264]	–
TheHillHarrisX	Jul 12–13	446 (RV)	± 3.1%	29%	1%	11%	3%	16%	9%	13%[lower-alpha 265]	17%
NBC News/Wall Street Journal	Jul 7–9	400 (LV)	± 4.9%	26%	7%	13%	2%	13%	19%	10%[lower-alpha 266]	8%
YouGov/Economist	Jul 7–9	592 (LV)	–	22%	6%	15%	1%	12%	18%	11%[lower-alpha 267]	13%
Emerson College	Jul 6–8	481	± 4.4%	30%	5%	15%	4%	15%	15%	16%[lower-alpha 268]	–
Swayable	Jul 5–7	1,921 (LV)	± 2.0%	28%	6%	16%	4%	18%	12%	7%[lower-alpha 269]	–
Morning Consult	Jul 1–7	16,599 (LV)	± 1.0%	31%	6%	14%	3%	19%	13%	15%[lower-alpha 270]	–
YouGov/Economist	Jun 30 – Jul 2	631 (LV)	–	21%	9%	13%	3%	10%	18%	11%[lower-alpha 271]	12%
Ipsos/Reuters	Jun 28 – Jul 2	1,367	± 3.0%	22%	3%	10%	3%	16%	9%	9%[lower-alpha 272]	21%
YouGov Blue/Data for Progress	Jun 27 – Jul 2	1,522	–	23%	7%	17%	2%	15%	22%	10%[lower-alpha 273]	–
HarrisX	Jun 29 – Jul 1	882 (RV)	± 3.4%	28%	4%	13%	3%	14%	9%	15%[lower-alpha 274]	12%
ABC News/Washington Post	Jun 28 – Jul 1	460 (A)	± 5.5%	29%	4%	11%	2%	23%	11%	13%[lower-alpha 275]	6%
Change Research	Jun 28 – Jul 1	1,185	± 2.9%	18%	10%	21%	2%	17%	22%	8%[lower-alpha 276]	–
Quinnipiac University	Jun 28 – Jul 1	554 (RV)	± 5.0%	22%	4%	20%	1%	13%	14%	7%[lower-alpha 277]	12%

April–June 2019

April–June 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Pete Buttigieg	Kamala Harris	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Other	Undecided
CNN/SSRS	Jun 28–30	656 (RV)	± 4.7%	22%	3%	4%	17%	3%	14%	15%	8%[lower-alpha 278]	9%
HarrisX	Jun 28–30	909 (RV)	± 3.4%	28%	2%	4%	11%	3%	14%	8%	10%[lower-alpha 279]	15%
Morning Consult/FiveThirtyEight	Jun 27–30	2,485 (LV)	± 2%	31%	2.5%	5.9%	16.8%	2.1%	16.8%	14.4%	6.7%[lower-alpha 280]	3.9%
Harvard-Harris	Jun 26–29	845	–	34%	3%	3%	9%	2%	15%	11%	10%[lower-alpha 281]	9%
Morning Consult	Jun 27–28	2,407 (LV)	± 2%	33%	3%	6%	12%	2%	19%	12%	13%[lower-alpha 282]	–
	Jun 27	Second night of the first Democratic primary debate
Morning Consult/FiveThirtyEight	Jun 26–27	2,041 (LV)	± 2%	33.7%	3.6%	4.8%	6.6%	3.1%	17.8%	17.7%	9.6%[lower-alpha 283]	3.3%
	Jun 26	First night of the first Democratic primary debate
YouGov Blue/Data for Progress	Jun 25–26	1,402	–	30%	2%	7%	7%	3%	16%	24%	7%[lower-alpha 284]	–
HarrisX	Jun 24–26	892 (RV)	± 3.4%	29%	1%	3%	6%	4%	17%	9%	12%[lower-alpha 285]	15%
Morning Consult/FiveThirtyEight	Jun 19–26	7,150 (LV)	± 1%	38.5%	2.8%	6.9%	7.9%	3.9%	16.3%	12.7%	5.3%[lower-alpha 286]	5.5%
Echelon Insights	Jun 22–25	484	–	32%	2%	9%	6%	3%	15%	11%	6%[lower-alpha 287]	19%
YouGov/Economist	Jun 22–25	522 (LV)	–	24%	2%	5%	7%	3%	15%	18%	11%[lower-alpha 288]	12%
Emerson College	Jun 21–24	457	± 4.5%	34%	3%	6%	7%	1%	27%	14%	8%[lower-alpha 289]	–
McLaughlin & Associates	Jun 18–24	459	–	34%	2%	6%	6%	4%	17%	11%	11%[lower-alpha 290]	12%
Morning Consult	Jun 17–23	16,188 (LV)	± 1.0%	38%	3%	7%	6%	4%	19%	13%	15%[lower-alpha 291]	–
Change Research	Jun 19–21	1,071	–	24%	2%	13%	8%	2%	22%	22%	5%[lower-alpha 292]	–
YouGov/Economist	Jun 16–18	576 (LV)	–	26%	2%	9%	7%	4%	13%	14%	9%[lower-alpha 293]	15%
Monmouth University	Jun 12–17	306	± 5.6%	32%	2%	5%	8%	3%	14%	15%	7%[lower-alpha 294]	11%
Morning Consult	Jun 10–16	17,226 (LV)	± 1.0%	38%	3%	7%	7%	4%	19%	11%	12%[lower-alpha 295]	–
The Hill/HarrisX	Jun 14–15	424 (RV)	± 4.8%	35%	3%	4%	5%	6%	13%	7%	10%[lower-alpha 296]	17%
Suffolk University/USA Today	Jun 11–15	385	± 5.0%	30%	2%	9%	8%	2%	15%	10%	5%[lower-alpha 297]	17%
WPA Intelligence (R)[upper-alpha 3]	Jun 10–13	1,000	± 3.1%	35%	3%	8%	9%	4%	14%	10%	3%[lower-alpha 298]	13%
Fox News	Jun 9–12	449 (LV)	± 4.5%	32%	3%	8%	8%	4%	13%	9%	9%[lower-alpha 299]	10%
YouGov/Economist	Jun 9–11	513 (LV)	–	26%	2%	8%	6%	3%	12%	16%	8%[lower-alpha 300]	14%
Quinnipiac University	Jun 6–10	503	± 5.4%	30%	1%	8%	7%	3%	19%	15%	5%[lower-alpha 301]	13%
Change Research	Jun 5–10	1,621	± 2.6%	26%	1%	14%	8%	3%	21%	19%	7%[lower-alpha 302]	–
Morning Consult	Jun 3–9	17,012 (LV)	± 1.0%	37%	3%	7%	7%	4%	19%	11%	14%[lower-alpha 303]	–
Ipsos/Reuters	May 29 – Jun 5	2,525	–	30%	2%	5%	6%	4%	15%	8%	7%[lower-alpha 304]	13%
YouGov/Economist	Jun 2–4	550 (LV)	–	27%	2%	9%	8%	2%	16%	11%	8%[lower-alpha 305]	15%
Park Street Strategies	May 24 – Jun 4	600 (LV)	± 4%	32%	1%	7%	12%	1%	15%	13%	19% [lower-alpha 306]	–
Swayable	Jun 1–3	977 (LV)	± 3.0%	40%	4%	6%	8%	3%	20%	7%	7%[lower-alpha 307]	–
Avalanche Strategy	May 31 – Jun 3	1,109	–	29%	–	13%	12%	4%	17%	16%	–	–
The Hill/HarrisX	Jun 1–2	431 (RV)	± 4.7%	35%	3%	8%	4%	4%	16%	5%	5% [lower-alpha 308]	17%
Morning Consult	May 27 – Jun 2	16,587 (LV)	± 1.0%	38%	3%	7%	7%	4%	19%	10%	15%[lower-alpha 309]	–
CNN/SSRS	May 28–31	412	± 6.0%	32%	3%	5%	8%	5%	18%	7%	12%[lower-alpha 310]	8%
Harvard-Harris	May 29–30	471	–	36%	3%	5%	8%	4%	17%	5%	9%[lower-alpha 311]	12%
Morning Consult	May 20–26	16,368 (LV)	± 1.0%	38%	3%	7%	7%	4%	20%	9%	13%[lower-alpha 312]	–
HarrisX	May 23–25	881 (RV)	± 3.4%	33%	3%	5%	6%	3%	15%	7%	8%[lower-alpha 313]	14%
Echelon Insights	May 20–21	447	–	38%	2%	5%	5%	5%	16%	5%	9%[lower-alpha 314]	16%
Change Research	May 18–21	1,420	± 2.6%	31%	2%	9%	8%	4%	22%	15%	8%[lower-alpha 315]	–
Monmouth University	May 16–20	334	± 5.4%	33%	1%	6%	11%	4%	15%	10%	8%[lower-alpha 316]	9%
Quinnipiac University	May 16–20	454	± 5.6%	35%	3%	5%	8%	2%	16%	13%	5%[lower-alpha 317]	11%
Morning Consult	May 13–19	14,830 (LV)	± 1.0%	39%	3%	6%	8%	4%	19%	9%	13%[lower-alpha 318]	–
The Hill/HarrisX	May 18–19	448 (RV)	± 4.6%	33%	1%	6%	6%	5%	14%	8%	8%[lower-alpha 319]	19%
Fox News	May 11–14	469 (LV)	± 4.5%	35%	3%	6%	5%	4%	17%	9%	10%[lower-alpha 320]	8%
Ipsos/Reuters	May 10–14	1,132	± 3.0%	29%	2%	4%	6%	6%	13%	6%	10%[lower-alpha 321]	16%
Emerson College	May 10–13	429	± 4.7%	33%	1%	8%	10%	3%	25%	10%	12%[lower-alpha 322]	–
HarrisX	May 8–13	2,207 (RV)	± 3.1%	39%	4%	5%	6%	5%	20%	8%	11%[lower-alpha 323]	–
Morning Consult	May 6–12	15,342 (LV)	± 1.0%	39%	3%	6%	8%	5%	19%	8%	12%[lower-alpha 324]	–
McLaughlin & Associates	May 7–11	360	–	30%	5%	4%	7%	5%	19%	7%	13%[lower-alpha 325]	13%
Zogby Analytics	May 2–9	463	–	37%	3%	7%	5%	5%	15%	6%	11%[lower-alpha 326]	10%
GBAO	May 1–5	800	± 3.5%	36%	3%	5%	6%	4%	13%	8%	3%[lower-alpha 327]	22%
Morning Consult	Apr 29 – May 5	15,770 (LV)	± 1.0%	40%	3%	6%	7%	5%	19%	8%	12%[lower-alpha 328]	–
The Hill/HarrisX	May 3–4	440 (RV)	± 5.0%	46%	3%	8%	6%	3%	14%	7%	14%[lower-alpha 329]	–
Harvard-Harris	Apr 30 – May 1	259 (RV)	–	44%	3%	2%	9%	3%	14%	5%	6%[lower-alpha 330]	11%
Quinnipiac University	Apr 26–29	419	± 5.6%	38%	2%	10%	8%	5%	11%	12%	4%[lower-alpha 331]	8%
HarrisX	Apr 26–28	741 (RV)	± 3.7%	33%	3%	5%	5%	5%	16%	6%	10%[lower-alpha 332]	13%
CNN/SSRS	Apr 25–28	411	± 5.9%	39%	2%	7%	5%	6%	15%	8%	10%[lower-alpha 333]	7%
Morning Consult	Apr 22–28	15,475 (LV)	± 1.0%	36%	3%	8%	7%	5%	22%	9%	14%[lower-alpha 334]	–
	Apr 25	Biden announces his candidacy
Ipsos/Reuters	Apr 17–23	2,237	–	24%	3%	7%	6%	6%	15%	5%	13%[lower-alpha 335]	21%
Morning Consult	Apr 15–21	14,335 (LV)	± 1.0%	30%	4%	9%	8%	6%	24%	7%	12%[lower-alpha 336]	–
Echelon Insights	Apr 17–19	499	–	26%	3%	7%	6%	9%	22%	3%	6%[lower-alpha 337]	18%
Change Research	Apr 12–15	2,518	± 2.2%	21%	4%	17%	7%	9%	20%	8%	15%[lower-alpha 338]	–
Change Research	Apr 12–15	2,518	± 2.2%	–	5%	21%	10%	14%	26%	10%	14%[lower-alpha 339]	–
Monmouth University	Apr 11–15	330	± 5.4%	27%	2%	8%	8%	4%	20%	6%	5%[lower-alpha 340]	14%
Monmouth University	Apr 11–15	330	± 5.4%	–	3%	11%	11%	6%	27%	8%	7%[lower-alpha 341]	20%
USC Dornsife/LAT	Mar 15 – Apr 15	2,196	± 2.0%	27%	2%	2%	7%	7%	16%	4%	9%[lower-alpha 342]	27%
	Apr 14	Buttigieg announces his candidacy
Emerson College	Apr 11–14	356	± 5.2%	24%	2%	9%	8%	8%	29%	7%	14%[lower-alpha 343]	–
Morning Consult	Apr 8–14	12,550 (LV)	± 1.0%	31%	4%	7%	9%	8%	23%	7%	14%[lower-alpha 344]	–
Morning Consult	Apr 8–14	12,550 (LV)	± 1.0%	–	6%	9%	12%	11%	35%	10%	19%[lower-alpha 345]	–
Morning Consult	Apr 1–7	13,644 (LV)	± 1.0%	32%	4%	5%	9%	8%	23%	7%	14%[lower-alpha 346]	–
The Hill/HarrisX	Apr 5–6	370 (RV)	± 5.0%	36%	6%	4%	9%	7%	19%	6%	14%[lower-alpha 347]	–

March 2019

March 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Pete Buttigieg	Kamala Harris	Amy Klobuchar	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Other	Undecided
HarrisX	Mar 29–31	743 (RV)	± 3.7%	29%	4%	3%	6%	2%	6%	18%	5%	6%[lower-alpha 348]	16%
Morning Consult	Mar 25–31	12,940 (LV)	± 1.0%	33%	4%	2%	8%	3%	8%	25%	7%	10%[lower-alpha 349]	–
Harvard-Harris	Mar 25–26	263	–	35%	4%	2%	5%	2%	7%	17%	6%	9%[lower-alpha 350]	13%
Quinnipiac University	Mar 21–25	559	± 5.1%	29%	2%	4%	8%	2%	12%	19%	4%	2%[lower-alpha 351]	14%
Morning Consult	Mar 18–24	13,725 (LV)	± 1.0%	35%	4%	2%	8%	2%	8%	25%	7%	10%[lower-alpha 349]	–
Fox News	Mar 17–20	403	± 5.0%	31%	4%	1%	8%	1%	8%	23%	4%	8%[lower-alpha 352]	11%
Emerson College	Mar 17–18	487	± 4.4%	26%	3%	3%	12%	1%	11%	26%	8%	10%[lower-alpha 353]	–
CNN/SSRS	Mar 14–17	456	± 5.7%	28%	3%	1%	12%	3%	11%	20%	6%	10%[lower-alpha 354]	5%
Morning Consult	Mar 11–17	13,551 (LV)	± 1.0%	35%	4%	1%	8%	2%	8%	27%	7%	9%[lower-alpha 355]	–
	Mar 14	O'Rourke announces his candidacy
Change Research	Mar 8–10	1,919	–	36%	3%	2%	9%	2%	7%	24%	9%	8%[lower-alpha 356]	–
Change Research	Mar 8–10	1,919	–	–	5%	1%	17%	3%	14%	36%	13%	9%[lower-alpha 357]	–
HarrisX	Mar 8–10	740 (RV)	± 3.7%	27%	4%	0%	8%	2%	6%	19%	4%	8%[lower-alpha 358]	16%
Morning Consult	Mar 4–10	15,226 (LV)	± 1.0%	31%	4%	1%	10%	3%	7%	27%	7%	11%[lower-alpha 359]	–
	Mar 5	Bloomberg announces that he will not run
	Mar 4	Clinton announces that she will not run
Monmouth University	Mar 1–4	310	± 5.6%	28%	5%	<1%	10%	3%	6%	25%	8%	7%[lower-alpha 360]	8%
Monmouth University	Mar 1–4	310	± 5.6%	–	6%	<1%	15%	3%	7%	32%	10%	9%[lower-alpha 361]	15%
GBAO	Feb 25 – Mar 3	817	–	28%	3%	0%	9%	2%	7%	20%	5%	4%[lower-alpha 362]	22%
Morning Consult	Feb 25 – Mar 3	12,560 (LV)	± 1.0%	31%	4%	1%	11%	3%	6%	27%	7%	12%[lower-alpha 363]	–

January–February 2019

January–February 2019 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Cory Booker	Kamala Harris	Amy Klobuchar	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Other	Undecided
Morning Consult	Feb 18–24	15,642 (LV)	± 1.0%	29%	2%	4%	10%	3%	7%	27%	7%	13%[lower-alpha 364]	–
Harvard-Harris	Feb 19–20	337	–	37%	3%	2%	10%	–	6%	22%	4%	5%[lower-alpha 365]	10%
	Feb 19	Sanders announces his candidacy
Morning Consult	Feb 11–17	15,383 (LV)	± 1.0%	30%	2%	5%	11%	4%	7%	21%	8%	11%[lower-alpha 366]	–
Emerson College	Feb 14–16	431	± 4.7%	27%	2%	9%	15%	5%	4%	17%	9%	12%[lower-alpha 367]	–
Bold Blue Campaigns	Feb 9–11	500	± 4.5%	12%	<1%	<1%	11%	1%	7%	9%	3%	9%[lower-alpha 368]	48%
	Feb 10	Klobuchar announces her candidacy
Morning Consult	Feb 4–10	11,627 (LV)	± 1.0%	29%	2%	5%	13%	3%	7%	22%	8%	11%[lower-alpha 369]	–
	Feb 9	Warren announces her candidacy
Morning Consult	Jan 28 – Feb 3	14,494 (LV)	± 1.0%	30%	2%	4%	14%	2%	6%	21%	9%	9%[lower-alpha 370]	–
Morning Consult/Politico	Feb 1–2	737 (RV)	± 4.0%	29%	2%	5%	14%	2%	5%	16%	6%	7%[lower-alpha 371]	13%
	Feb 1	Booker announces his candidacy
Monmouth University	Jan 25–27	313	± 5.5%	29%	4%	4%	11%	2%	7%	16%	8%	8%[lower-alpha 372]	9%
Morning Consult/Politico	Jan 25–27	685 (RV)	± 4.0%	33%	2%	3%	10%	1%	6%	15%	6%	10%[lower-alpha 373]	15%
Morning Consult	Jan 21–27	14,381 (LV)	± 1.0%	31%	3%	3%	11%	2%	7%	21%	9%	9%[lower-alpha 374]	–
Morning Consult/Politico	Jan 18–22	694 (RV)	± 4.0%	26%	2%	4%	9%	2%	6%	16%	6%	11%[lower-alpha 375]	18%
	Jan 21	Harris announces her candidacy
Emerson College	Jan 20–21	355	± 5.2%	45%	7%	8%	3%	1%	3%	5%	3%	25%[lower-alpha 376]	–
Emerson College	Jan 20–21	355	± 5.2%	–	–	–	19%	–	–	–	43%	38%[lower-alpha 377]	–
Zogby Analytics	Jan 18–20	410	± 4.8%	27%	8%	1%	6%	–	6%	18%	9%	5%[lower-alpha 378]	21%
Morning Consult	Jan 14–20	14,250 (LV)	± 1.0%	30%	4%	3%	6%	2%	8%	23%	11%	9%[lower-alpha 379]	–
Harvard-Harris	Jan 15–16	479	–	23%	5%	3%	7%	–	8%	21%	4%	8%[lower-alpha 380]	15%
Morning Consult/Politico	Jan 11–14	674 (RV)	± 4.0%	32%	1%	2%	6%	1%	8%	15%	9%	9%[lower-alpha 381]	18%
Morning Consult	Jan 7–13	4,749 (LV)	± 2.0%	31%	4%	3%	7%	2%	8%	23%	11%	8%[lower-alpha 382]	–

Before 2019

October–December 2018

October–December 2018 polling
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Cory Booker	Kamala Harris	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Other	Undecided
CNN/SSRS	Dec 6–9	463	± 5.6%	30%	3%	5%	4%	9%	14%	3%	15%[lower-alpha 383]	9%
Emerson College	Dec 6–9	320	–	26%	–	–	9%	15%	22%	7%	22%[lower-alpha 384]	–
Harvard-Harris	Nov 27–28	449	–	28%	4%	4%	3%	7%	21%	5%	4%[lower-alpha 385]	18%
Morning Consult/Politico	Nov 7–9	733 (RV)	± 4.0%	26%	2%	3%	4%	8%	19%	5%	12%[lower-alpha 386]	21%
CNN/SSRS	Oct 4–7	464	± 5.5%	33%	4%	5%	9%	4%	13%	8%	16%[lower-alpha 387]	6%

Before October 2018

Polling prior to December 2018
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Cory Booker	Andrew Cuomo	Kirsten Gillibrand	Kamala Harris	Bernie Sanders	Elizabeth Warren	Oprah Winfrey	Other	Undecided
	2018
Zogby Analytics	Aug 6–8	576	± 4.1%	27%	4%	3%	2%	5%	16%	7%	–	7%[lower-alpha 388]	31%
GQR Research	Jul 19–26	443	–	30%	8%	–	–	5%	28%	13%	–	8%[lower-alpha 389]	9%
Zogby Analytics	Jun 4–6	495	± 4.4%	21%	4%	4%	1%	5%	19%	6%	10%	2%[lower-alpha 390]	29%
Saint Leo University	May 25–31	–	–	19%	2%	4%	2%	4%	9%	4%	15%	15%[lower-alpha 391]	21%
Zogby Analytics	May 10–12	533	± 4.2%	26%	3%	2%	1%	4%	18%	8%	14%	5%[lower-alpha 392]	22%
Civis Analytics	Jan 2018	–	–	29%	–	–	–	–	27%	–	17%	–	–
RABA Research	Jan 10–11	345	± 5.0%	26%	–	–	–	–	21%	18%	20%	–	15%
SurveyMonkey/Axios	Jan 10–11	–	–	22%	3%	–	4%	7%	17%	16%	16%	9%[lower-alpha 393]	–
Emerson College	Jan 8–11	216	–	27%	3%	–	3%	2%	23%	9%	–	15%[lower-alpha 394]	19%
GQR Research	Jan 6–11	442	–	26%	6%	–	–	–	29%	14%	8%	12%[lower-alpha 395]	6%
	2017
Zogby Analytics	Sep 7–9	356	± 5.2%	17%	–	3%	3%	6%	28%	12%	–	9%[lower-alpha 396]	23%
Gravis Marketing	Jul 21–31	1,917	–	21%	4%	1%	2%	6%	–	–	–	8%[lower-alpha 397]	43%
	2016
Public Policy Polling	Dec 6–7	400	± 4.9%	31%	4%	2%	3%	–	24%	16%	–	7%[lower-alpha 398]	14%

Polls including Hillary Clinton and Michelle Obama

Polls including Clinton and Obama
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Cory Booker	Hillary Clinton	Kamala Harris	Michelle Obama	Beto O'Rourke	Bernie Sanders	Elizabeth Warren	Oprah Winfrey	Other	Undecided
McLaughlin & Associates	Dec 14–18, 2019	480 (LV)	–	23%	5%	4%	6%	–	–	–	17%	15%	–	22%[lower-alpha 399]	10%
Zogby Analytics	Dec 5–8, 2019	443 (LV)	± 4.7%	28%	9%	–[lower-alpha 400]	6%	–	–	–	20%	12%	–	21%[lower-alpha 401]	5%
Harvard-Harris	Nov 27–29, 2019	756 (RV)	–	20%	5%	1%	22%	2%	–	1%	12%	9%	–	22%[lower-alpha 402]	7%
Harvard-Harris	Oct 29–31, 2019	640 (RV)[lower-alpha 126]	–	19%	6%	3%	18%	3%	–	2%	12%	13%	–	17%[lower-alpha 403]	7%
Fox News	Oct 27–30, 2019	471 (LV)	± 4.5%	–	–	–	27%	–	–	–	–	–	–	30%[lower-alpha 404]	43%
Fox News	Oct 27–30, 2019	471 (LV)	± 4.5%	–	–	–	–	–	50%	–	–	–	–	8%[lower-alpha 405]	42%
McLaughlin & Associates	Oct 17–22, 2019	468 (LV)	–	–[lower-alpha 406]	1%	4%	10%	9%	–	3%	23%	20%	–	21%[lower-alpha 407]	10%
Harvard-Harris	Apr 30 – May 1, 2019	254 (RV)	–	34%	2%	5%	6%	4%	–	8%	17%	3%	–	12%[lower-alpha 408]	9%
ABC News/Washington Post*	Apr 22–25, 2019	427 (A)	± 5.5%	17%	<1%	1%	2%	4%	2%	4%	11%	4%	–	14%[lower-alpha 409]	35%
Harvard-Harris	Mar 25–26, 2019	273	–	26%	0%	3%	11%	11%	–	5%	18%	5%	–	6%[lower-alpha 410]	12%
McLaughlin & Associates	Mar 20–24, 2019	447	–	28%	–	3%	8%	8%	–	8%	17%	5%	–	8%[lower-alpha 411]	16%
D-CYFOR	Feb 22–23, 2019	453	–	39%	2%	4%	8%	8%	–	3%	14%	5%	–	5%[lower-alpha 412]	11%
Harvard-Harris	Feb 19–20, 2019	346	–	30%	2%	5%	10%	10%	–	4%	19%	4%	–	1%[lower-alpha 413]	13%
The Hill/HarrisX	Feb 17–18, 2019	370 (RV)	± 5.0%	25%	5%	4%	–	12%	25%	6%	11%	5%	–	7%[lower-alpha 414]	–
McLaughlin & Associates	Feb 6–10, 2019	450	–	25%	2%	3%	7%	8%	–	6%	16%	5%	5%	10%[lower-alpha 415]	15%
ABC News/Washington Post*	Jan 21–24, 2019	447	± 5.5%	9%	<1%	1%	1%	8%	2%	3%	4%	2%	1%	11%[lower-alpha 416]	43%
Zogby Analytics	Jan 18–20, 2019	410	± 4.8%	25%	5%	3%	–	5%	17%	4%	12%	5%	–	5%[lower-alpha 417]	20%
Harvard-Harris	Jan 15–16, 2019	488	–	24%	5%	2%	10%	4%	–	9%	13%	5%	–	6%[lower-alpha 418]	17%
Morning Consult/Politico	Jan 4–6, 2019	699 (RV)	± 4.0%	27%	1%	3%	12%	3%	–	7%	16%	4%	–	9%[lower-alpha 419]	15%
Change Research	Dec 13–17, 2018	2,968	–	21%	2%	4%	5%	8%	–	21%	16%	7%	–	18%[lower-alpha 420]	–
Morning Consult/Politico	Dec 14–16, 2018	706 (RV)	± 4.0%	25%	2%	3%	13%	3%	–	8%	15%	3%	–	13%[lower-alpha 421]	15%
McLaughlin & Associates	Dec 10–14, 2018	468	–	17%	2%	–	9%	3%	16%	11%	18%	4%	3%	7%[lower-alpha 422]	11%
Harvard-Harris	Nov 27–28, 2018	459	–	25%	2%	3%	13%	2%	–	9%	15%	4%	–	5%[lower-alpha 423]	15%
The Hill/HarrisX	Nov 5–6, 2018	370 (RV)	± 5.0%	30%	5%	5%	16%	5%	–	–	20%	5%	–	–	14%
Change Research	Oct 24–26, 2018	–	–	23%	–	5%	6%	10%	–	10%	18%	9%	–	8%[lower-alpha 424]	–
Harvard-Harris	Jun 24–25, 2018	533	–	32%	3%	6%	18%	2%	–	–	16%	10%	–	14%[lower-alpha 425]	–
Harvard-Harris	Jan 13–16, 2018	711	–	27%	–	4%	13%	4%	–	–	16%	10%	13%	13%[lower-alpha 426]	–
USC Dornsife/LAT	Dec 15, 2017 – Jan 15, 2018	1,576	± 3.0%	28%	–	3%	19%	5%	–	–	22%	11%	–	7%[lower-alpha 427]	–
Zogby Analytics	Oct 19–25, 2017	682	± 3.8%	19%	–	–	–	3%	22%	–	18%	8%	–	10%[lower-alpha 428]	20%

Head-to-head polls

Head-to-head polling data taken while more than two major candidates were in the race
Poll source	Date(s) administered	Sample size[lower-alpha 1]	Margin of error	Joe Biden	Michael Bloomberg	Pete Buttigieg	Kirsten Gillibrand	Kamala Harris	Amy Klobuchar	Bernie Sanders	Elizabeth Warren	Oprah Winfrey	Undecided
Ipsos/Reuters	Mar 13-16, 2020	458 (RV)	± 5.2%	54%	–	–	–	–	–	46%	–	–	–
Ipsos/Reutuers	Mar 6-9, 2020	420 (RV)	± 5.5%	59%	–	–	–	–	–	41%	–	–	–
Ipsos/Reuters	Mar 4-5, 2020	474 (RV)	± 5.1%	55%	–	–	–	–	–	45%	–	–	–
Ipsos/Reuters	Feb 28-Mar 2, 2020	469 (RV)	± 5.2%	48%	–	–	–	–	–	52%	–	–	–
Ipsos/Reuters	Feb 28-Mar 2, 2020	469 (RV)	± 5.2%	–	41%	–	–	–	–	59%	–	–	–
Change Research/Election Science	Feb 25–27, 2020	821 (LV)	–	78.6%	21.4%	–	–	–	–	–	–	–	–
				45.4%	–	54.6%			–	–	–
				51.1%	–	–			48.9%	–	–
				35.7%	–	–			–	64.3%	–
				32.4%	–	–			–	–	67.6%
				–	77.1%	22.9%			–	–	–
				–	27.4%	–			72.6%	–	–
				–	24.9%	–			–	75.1%	–
				–	22.7%	–			–	–	77.3%
				–	–	57.5%			42.5%	–	–
				–	–	37.2%			–	62.8%	–
				–	–	31.9%			–	–	68.1%
				–	–	–			31.9%	68.1%	–
				–	–	–			22.6%	–	77.4%
				–	–	–			–	54.2%	45.8%
NBC News/Wall Street Journal	Feb 14-17, 2020	426 (LV)	± 4.8%[lower-alpha 429]	–	38%	–	–	–	–	59%	–	–	3%
NBC News/Wall Street Journal	Feb 14-17, 2020	426 (LV)	± 4.8%[lower-alpha 430]	–	–	40%	–	–	–	57%	–	–	5%
Zogby Analytics	Feb 13–14, 2020	732 (LV)	± 3.6%	–	50%	–	–	–	–	50%	–	–	–
YouGov/Yahoo News	Feb 12–13, 2020	367 (LV)	–	47%	34%	–	–	–	–	–	–	–	19%
		347 (LV)		45%	–	42%			–	–	–		13%
		362 (LV)		43%	–	–			45%	–	–		12%
		359 (LV)		44%	–	–			–	48%	–		8%
		366 (LV)		41%	–	–			–	–	49%		9%
		331 (LV)		–	37%	44%			–	–	–		19%
		351 (LV)		–	38%	–			43%	–	–		20%
		369 (LV)		–	38%	–			–	53%	–		10%
		375 (LV)		–	38%	–			–	–	52%		10%
		388 (LV)		–	–	33%			44%	–	–		23%
		347 (LV)		–	–	37%			–	54%	–		10%
		347 (LV)		–	–	34%			–	–	52%		14%
		383 (LV)		–	–	–			33%	54%	–		13%
		344 (LV)		–	–	–			31%	–	50%		19%
		348 (LV)		–	–	–			–	44%	42%		14%
YouGov Blue/Data for Progress[upper-alpha 1]	Jan 18–26, 2020	1,619 (LV)	± 2.6%	53%	–	–	–	–	–	41%	–	–	–
YouGov Blue/Data for Progress[upper-alpha 1]	Jan 18–26, 2020	1,619 (LV)	± 2.6%	47%		–	–	–		–	45%	–	–
Echelon Insights	Jan 20–23, 2020	474 (LV)	–	56%		32%	–	–		–	–	–	12%
				54%		–	–	–		38%	–	–	8%
				48%		–	–	–		–	43%	–	9%
Echelon Insights	Dec 9–14, 2019	447 (LV)	–	65%		20%	–	–		–	–	–	16%
				58%		–	–	–		32%	–	–	11%
				59%		–	–	–		–	29%	–	11%
Swayable	Nov 16–18, 2019	2,077 (LV)	± 2%	44.8%		–	–	–		–	34.2%	–	21%[lower-alpha 431]
Swayable	Oct 26–27, 2019	2,172 (LV)	± 2%	45.2%		–	–	–		–	34.7%	–	20.1%[lower-alpha 431]
Echelon Insights	Oct 21–25, 2019	449 (LV)	–	62%		–	–	25%		–	–	–	13%
				60%		–	–	–		28%	–	–	11%
				49%		–	–	–		–	34%	–	17%
Swayable	Oct 7–8, 2019	2,077 (LV)	± 2%	48.1%		–	–	–		–	36.2%	–	15.7%[lower-alpha 431]
HarrisX[note 1]	Oct 4–6, 2019	803 (LV)	–	41%		–	–	41%		–	–	–	18%
				41%				–		40%	–		19%
				42%				–		–	39%		20%
				–				38%		42%	–		19%
				–				40%		–	36%		24%
				–				–		42%	40%		18%
Swayable	Sep 25–26, 2019	3,491 (LV)	± 2%	47.7%		–	–	–		–	34.2%	–	18.1%[lower-alpha 431]
Morning Consult	Sep 20–22, 2019	635 (LV)	–	52%		–	–	–		37%	–	–	12%
				45%						–	38%		17%
				–						38%	49%		13%
Swayable	Sep 16–18, 2019	3,140 (LV)	± 2%	49.8%		–	–	–		31%	–	–	19.2%[lower-alpha 431]
Fox News	Sep 15–17, 2019	480(LV)	± 4.5%	53%		–	–	–		–	37%	–	7%
YouGov/FairVote [lower-alpha 432]	Sep 2–6, 2019	1002(LV)	± 3.3%	51%		–	–	–	–	40%	–	–	7%
				43%		–		–	–	–	49%		6%
				–		–		–	–	36%	55%		7%
				63.5%		36.5%		–	–	–	–		–
				60.4%		–		39.6%	–	–	–
				86.4%		–		–	16.4%	–	–
				–		44.6%		55.4%	–	–	–
				–		72.8%		–	27.2%	–	–
				–		34.6%		–	–	65.4%	–
				–		20.7%		–	–	–	79.3%
				–		–		79.6%	20.4%	–	–
				–		–		42.3%	–	57.7%	–
				–		–		24.6%	–	–	75.4%
				–		–		–	22.8%	77.2%	–
				–		–		–	9.9%	–	90.1%
Swayable	Aug 22–23, 2019	1,849 (LV)	± 2%	46.8%		–	–	–	–	30.5%	–	–	22.7%[lower-alpha 431]
Echelon Insights	Aug 19–21, 2019	479 (RV)	–	55%		–	–	31%		–	–	–	14%
				55%				–		35%	–		10%
				52%				–		–	32%		16%
HarrisX	Aug 16–18, 2019	909 (RV)	–	42%		–	–	38%		–	–	–	19%
				44%				–		38%	–		18%
				39%				–		–	41%		20%
				–				35%		42%	–		23%
				–				38%		–	33%		30%
				–				–		43%	37%		21%
Swayable	Aug 5–6, 2019	1,958 (LV)	± 2%	46.5%		–	–	–		30.6%	–	–	22.9%[lower-alpha 431]
Echelon Insights	Jul 23–27, 2019	510 (RV)	–	56%		–	–	33%		–	–	–	11%
				58%				–		29%	–		12%
				54%				–		–	35%		10%
Swayable	Jul 5–7, 2019	1,921 (LV)	± 2%	43%		–	–	–		32%	–	–	25%[lower-alpha 431]
HarrisX	Jun 28–30, 2019	909 (RV)	± 3.4%	40%		–	–	41%		–	–	–	20%
				41%		–	–	–		40%	–	–	19%
				41%		–	–	–		–	40%	–	19%
				–		–	–	39%		41%	–	–	20%
				–		–	–	34%		–	35%	–	31%
				–		–	–	–		41%	36%	–	23%
Echelon Insights	Jun 22–25, 2019	484	–	57%		–	–	–		27%	–	–	16%
Echelon Insights	Jun 22–25, 2019	484	–	56%		–	–	–		–	26%	–	18%
Swayable	Jun 1–3, 2019	977 (LV)	± 3%	53.4%	–	–	–	28.6%		–	–	18%[lower-alpha 431]
HarrisX	May 28–30, 2019	881 (RV)	± 3.4%	41%	–	–	38%	–		–	–	20%
				43%	–	–	–	41%		–	–	16%
				39%	–	–	–	–		41%	–	20%
				–	–	–	37%	42%		–	–	21%
				–	–	–	–	37%		40%	–	23%
Echelon Insights	May 20–21, 2019	447	–	65%	17%	–	–	–		–	–	19%
				63%	–	–	20%	–		–	–	17%
				61%	–	–	–	25%		–	–	14%
				66%	–	–	–	–		19%	–	15%
Morning Consult/Politico	Jan 11–16, 2018	689 (RV)	± 4.0%	54%	–	–	–	–		–	31%	15%
				–	–	23%	–	–		–	44%	34%
				–	–	–	–	46%		–	37%	17%
				–	–	–	–	–		35%	39%	26%

Favorability ratings

Net favorability (favorable − unfavorable)

From February 2020 to April 2020

Favorability ratings from February 2020 to April 2020
Poll source	Date(s) administered	Biden	Sanders	Gabbard	Warren	Bloomberg	Klobuchar	Buttigieg	Steyer	Patrick	Bennet	Yang
YouGov/Economist	Apr 26–28, 2020	51%
Emerson College	Apr 26–28, 2020	61.1%
YouGov/Economist	Apr 19–21, 2020	54%
Morning Consult/Politico	Apr 18–19, 2020	66%
Morning Consult	Apr 13–19, 2020	60%
YouGov/Economist	Apr 12–14, 2020	54%
Morning Consult	Apr 6-12, 2020	57%
YouGov/Economist	Apr 5–7, 2020	58%	52%
Fox News	Apr 4–7, 2020	61%
Monmouth	Apr 3–7, 2020	57%	45%
Quinnipiac	Apr 2–6, 2020	66%
Morning Consult	Mar 31 - Apr 5, 2020	56%	51%
YouGov/Economist	Mar 29–31, 2020	43%	52%
Selzer & Co./Grinnell College	Mar 27–30, 2020	59%	49%
Morning Consult	Mar 23–29, 2020	56%	49%
YouGov/Economist	Mar 22–24, 2020	47%	39%
Monmouth	Mar 18–22, 2020	69%
Morning Consult	Mar 16–22, 2020	56%	50%
YouGov/Economist	Mar 15–17, 2020	50%	50%	-14%
Ipsos/Reutuers	Mar 13–16, 2020	62%	58%
Morning Consult	Mar 11–15, 2020	57%	52%	-6%
NBC/WSJ[lower-alpha 433]	Mar 11–13, 2020	55%	51%
YouGov/Hofstra University	Mar 5-12, 2020	74.1%	53.4%		71.6%
YouGov/Economist	Mar 8-10, 2020	47%	40%
Ipsos/Reuters	Mar 6–9, 2020	70%	59%
Morning Consult	Mar 5–8, 2020	55%	46%	-10%
Quinnipiac	Mar 5–8, 2020	64%	54%
CNN/SSRS	Mar 4–7, 2020	51%	40%		39%	-11%
YouGov/Economist	Mar 1–3, 2020	41%	36%	-23%	50%	-7%	36%	36%
YouGov/Yahoo News	Feb 26–27, 2020	57%	57%		60%	15%	48%	44%
Change Research/Election Science [lower-alpha 434]	Feb 25–27, 2020	36%	60%	7%	55%	20%	28%	39%	13%
Morning Consult	Feb 23–27, 2020	40%	52%	-8%	35%	17%	26%	35%	16%
Fox News	Feb 23–26, 2020	47%	48%		38%	22%	27%	35%	17%
YouGov/Economist	Feb 23–25, 2020	37%	51%	-26%	52%	-12%	36%	26%	19%
Morning Consult	Feb 20, 2020					17%
YouGov/Economist	Feb 16–18, 2020	39%	46%	-28%	53%	15%	41%	43%	26%
Morning Consult	Feb 12–17, 2020	39%	53%	-7%	36%	36%	32%	41%	18%
YouGov/Economist	Feb 9–11, 2020	34%	48%	−20%	51%	28%	35%	39%	33%	11%	17%	51%
Ipsos/Reuters	Feb 6–10, 2020	56%	65%		56%	53%	36%	49%	26%
Monmouth	Feb 6–9, 2020	38%	53%		48%	14%	31%	36%
Quinnipiac	Feb 5–9, 2020	54%	58%		60%	40%	49%	47%	20%			32%
Morning Consult	Feb 4–9, 2020	43%	53%	−6%	41%	40%	28%	42%	21%	4%	8%	35%
Ipsos/FiveThirtyEight	Feb 7–8, 2020	33.9%	42.8%		37.1%		23.1%	35.8%	12.9%			20.7%
Ipsos/FiveThirtyEight	Feb 4–6, 2020	39.5%	41.5%		38.3%		19.6%	33.8%	11.4%			21.6%
YouGov/Economist	Feb 2–4, 2020	40%	38%	−27%	49%	26%	32%	40%	29%	11%	19%	46%
Morning Consult	Jan 27 – Feb 2, 2020	47%	53%	−7%	44%	37%	23%	33%	23%	5%	8%	35%

From October 2019 to January 2020

Favorability ratings from October 2019 to January 2020
Poll source	Date(s) administered	Biden	Sanders	Gabbard	Warren	Bloomberg	Klobuchar	Buttigieg	Steyer	Patrick	Bennet	Yang	Delaney	Booker	Williamson	Castro	Harris	Bullock	Sestak	Messam	O'Rourke	Ryan
YouGov/Economist	Jan 26–28, 2020	40%	45%	−30%	58%	12%	33%	38%	19%	8%	11%	47%	1%
Morning Consult	Jan 20–26, 2020	52%	52%	−5%	43%	33%	25%	35%	22%	4%	11%	36%	5%
Echelon Insights	Jan 20–23, 2020	51%	52%		50%	44%		47%
YouGov/Economist	Jan 19–21, 2020	50%	50%	−19%	57%	22%	36%	37%	30%	4%	15%	47%	−1%
Monmouth	Jan 16–20, 2020	52%	48%		42%	17%	32%	27%	6%			35%
Morning Consult	Jan 15–19, 2020	51%	53%	−6%	44%	32%	24%	34%	24%	5%	10%	36%	4%
Ipsos/FiveThirtyEight	Jan 14–15, 2020	43.6%	44.2%		47.1%		18.1%	31.2%	15%
YouGov/Economist	Jan 11–14, 2020	43%	49%	−34%	53%	11%	21%	29%	15%	1%	3%	28%	−7%	42%
Ipsos/FiveThirtyEight	Jan 10–13, 2020	45.3%	47.8%		43.3%		12.3%	26.5%	9.9%
Morning Consult	Jan 6–12, 2020	49%	59%	−6%	47%	23%	21%	34%	21%	6%	8%	32%	4%	32%
YouGov/Economist	Jan 5–7, 2020	43%	55%	−31%	60%	4%	26%	36%	19%	8%	10%	34%	−2%	44%	−22%
Morning Consult	Dec 30, 2019 – Jan 5, 2020	52%	56%	−8%	44%	17%	21%	34%	20%	4%	8%	31%	3%	29%	−6%
YouGov/Economist	Dec 28–31, 2019	48%	49%	−25%	55%	−6%	32%	32%	23%	6%	9%	39%	−2%	40%	−21%	34%
Morning Consult	Dec 23–29, 2019	51%	56%	−8%	55%	15%	22%	35%	19%	5%	8%	32%	4%	31%	−3%	17%
YouGov/Economist	Dec 22–24, 2019	42%	48%	−40%	59%	−5%	28%	35%	19%	6%	6%	40%	−1%	48%	−21%	38%
Morning Consult	Dec 20–22, 2019	49%	55%	−12%	44%	17%	26%	33%	19%	4%	8%	34%	3%	28%	−5%	19%
Ipsos/FiveThirtyEight	Dec 19–20, 2019	45%	42.6%		42.9%		17.1%	27.6%	7.4%			22.3%
Ipsos/FiveThirtyEight	Dec 13–18, 2019	43.2%	40.5%		40.1%		11%	29.4%	4.2%			16.1%
YouGov/Economist	Dec 14–17, 2019	45%	47%	−21%	56%	−3%	26%	27%	15%	1%	9%	35%	−3%	38%	−17%	29%
CNN/SSRS	Dec 12–15, 2019	42%	54%		47%			32%
Morning Consult	Dec 9–15, 2019	49%	57%	−1%	44%	14%	21%	30%	15%	4%	10%	27%	4%	31%	−4%	17%
Echelon Insights	Dec 9–14, 2019	67%	56%		48%	14%		40%
YouGov/Economist	Dec 7–10, 2019	45%	49%	−19%	55%	−9%	25%	33%	5%	3%	5%	25%	−9%	41%	−17%	27%
Quinnipiac	Dec 4–9, 2019	56%	60%		54%	9%	32%	39%
Monmouth	Dec 4–8, 2019	56%	53%		61%	1%		35%				25%
Morning Consult	Dec 2–8, 2019	50%	57%	−5%	47%	13%	22%	32%	15%	4%	6%	28%	3%	32%	−5%	18%
YouGov/Economist	Dec 1–3, 2019	43%	48%	−19%	53%	−5%	23%	37%	8%	6%	11%	28%	−1%	43%	−18%	38%	37%	7%	−2%
Morning Consult	Nov 25 – Dec 1, 2019	50%	54%	−4%	42%	9%	20%	34%	14%	5%	8%	26%	1%	28%	−4%	17%	28%
YouGov/Economist	Nov 24–26, 2019	46%	51%	−17%	52%	−11%	29%	38%	8%	4%	12%	30%	5%	46%	−14%	31%	37%	8%	1%
Morning Consult	Nov 21–24, 2019	45%	56%	−6%	44%	1%	18%	35%	11%	1%	6%	28%	2%	32%	−5%	17%	32%	4%
Ipsos/Reuters	Nov 21–22, 2019	55%	68%		57%	3%		38%		−6%
Ipsos/FiveThirtyEight	Nov 20–21, 2019	44.5%	44%	−17%	48.7%		14.3%	37.3%	2.1%			16.9%		26.3%			25.9%
YouGov/Economist	Nov 17–19, 2019	50%	45%	−20%	59%	4%	28%	46%	10%	6%	13%	31%	0%	39%	−15%	31%	37%	8%	1%	−3%
Ipsos/FiveThirtyEight	Nov 14–18, 2019	47.9%	42.7%	−12.5%	46.2%		10.3%	34.4%	1.3%			12.4%		24.6%			24.8%
Morning Consult	Nov 11–17, 2019	52%	57%	0%	48%	5%	20%	34%	11%	4%	10%	24%	3%	31%	−6%	16%	29%	4%
Ipsos/Reuters	Nov 12–14, 2019	62%	67%		59%	15%		45%
YouGov/Economist	Nov 10–12, 2019	37%	52%		58%	6%	25%	38%	−2%	13%	−5%	29%		44%	−21%	30%	41%	−3%		−1%
Morning Consult	Nov 4–10, 2019	54%	56%		50%		25%	32%	−1%	3%	3%	13%		16%			36%	5%	−6%		22%
YouGov/Economist	Nov 3–5, 2019	42%	50%	−16%	64%		23%	39%	16%		9%	30%	−3%	37%	−13%	32%	36%	4%	3%	−2%
Change Research/Crooked Media	Oct 31 – Nov 3, 2019	42%	48%		63%			46%									35%
Monmouth	Oct 30 – Nov 3, 2019	57%	47%		70%			33%									33%
Morning Consult	Oct 28 – Nov 3, 2019	54%	56%	−1%	50%		22%	33%	13%		5%	25%	3%	32%	−6%	16%	36%	3%
YouGov/Kalikow School at Hofstra University	Oct 25–31, 2019	66.7%	69.6%		70.6%
YouGov/Economist	Oct 27–29, 2019	49%	51%	−13%	62%		21%	45%	5%		11%	30%	0%	39%	−17%	29%	37%	5%	−5%	−5%	35%
Morning Consult	Oct 21–27, 2019	55%	59%	−2%	53%		18%	35%	12%		8%	26%	4%	31%	−5%	15%	36%	6%			27%	5%
Echelon Insights	Oct 21–25, 2019	58%	53%		61%			43%									40%
YouGov/Economist	Oct 20–22, 2019	39%	53%	−8%	64%		24%	42%	12%		10%	27%	0%	43%	−16%	31%	38%	5%	−3%	0%	33%	1%
CNN/SSRS	Oct 17–20, 2019	54%	58%		50%		22%	39%						46%
Morning Consult	Oct 16–20, 2019	49%	56%	3%	54%		23%	36%	12%		5%	26%	5%	32%	−6%	19%	36%	5%			30%	5%
Ipsos/Reuters[lower-alpha 435]	Oct 17–18, 2019	66.91%	55.83%	9.59%	61.59%		25.38%	33.66%	14.9%			27.17%		36.13%		20.66%	40.64%				29.84%
Morning Consult	Oct 16, 2019	48%	55%	8%	51%		25%	43%	13%		11%	29%	5%	31%	−5%	19%	35%	5%			29%	9%
Ipsos/FiveThirtyEight	Oct 15–16, 2019	48.6%	45.3%	−6.7%	54.3%		15%	33.5%	2%			14.5%		25.3%		8.2%	28.4%				17%
YouGov/Economist	Oct 13–15, 2019	45%	48%	5%	63%		27%	43%	8%		12%	31%	1%	37%	−11%	31%	39%	9%	1%	−2%	37%	1%
Lord Ashcroft Polls	Oct 1-15, 2019[lower-alpha 436]	55.05%	58.30%		44.17%		4.93%	14.68%				13.71%		17.89%			28.58%				17.68%
Ipsos/FiveThirtyEight	Oct 7–14, 2019	47.4%	43.1%	2.2%	52.1%		11.8%	31%	−0.8%			14.2%		26.3%		11.6%	30.7%				22.6%
HarrisX	Oct 12–13, 2019	62%	44%	11%	53%		16%	34%	13%			21%		31%		20%	38%				31%
Quinnipiac	Oct 11–13, 2019	60%	54%		70%
Morning Consult	Oct 7–12, 2019	55%	57%	11%	51%		20%	33%	10%		4%	25%	3%	31%	−2%	16%	36%	5%			28%	3%
Fox News	Oct 6–8, 2019	58%	63%		63%			38%						35%			41%				34%
YouGov/Economist	Oct 6–8, 2019	40%	55%	0%	66%		23%	42%	7%		8%	33%	−3%	41%	−17%	27%	36%	8%	1%	0%	29%	3%
Morning Consult	Sep 30 – Oct 6, 2019	53%	55%	11%	54%		20%	34%	8%		9%	23%	0%	33%	−2%	17%	38%	3%			31%	5%
YouGov/Economist	Sep 28 – Oct 1, 2019	36%	37%	−1%	60%		25%	46%	9%		13%	32%	−1%	38%	−21%	29%	32%	8%	1%	−2%	35%	5%

Before October 2019

Favorability polling prior to October 2019
Poll source	Date(s) administered	Biden	Sanders	Gabbard	Warren	Bloomberg	Klobuchar	Buttigieg	Steyer	Bennet	Yang	Delaney	Booker	Williamson	Castro	Harris	Bullock	Sestak	Messam	O'Rourke	Ryan	de Blasio	Gillibrand	Moulton	Inslee	Hickenlooper	Gravel	Swalwell
Monmouth	Sep 23–29, 2019	52%	56%		66%			41%			25%					42%
Morning Consult	Sep 23–29, 2019	54%	54%	9%	52%		21%	35%	9%	8%	23%	2%	31%	−3%	14%	35%	3%			30%	4%
YouGov/Economist	Sep 22–24, 2019	46%	49%	10%	63%		20%	42%	9%	9%	32%	1%	34%	−8%	26%	40%	6%	2%	0%	33%	4%
Quinnipiac	Sep 19–23, 2019	53%	47%		64%		22%	39%	−1%		13%		31%		7%	34%				25%
Morning Consult	Sep 16–22, 2019	50%	53%	9%	52%		23%	34%	7%	7%	24%	4%	33%	−3%	8%	35%	4%			30%	3%
YouGov/Economist	Sep 14–17, 2019	41%	43%	33%	60%		23%	44%	2%	9%	24%	−5%	35%	−17%	8%	30%	2%	−6%	−8%	38%	−6%	−11%
HarrisX	Sep 14–16, 2019	64%	53%		49%		14%	35%			17%		33%		14%	37%				33%
Ipsos/FiveThirtyEight	Sep 12–16, 2019	47.1%	44.3%		52.9%		11.8%	35.8%			14.5%		29.4%		9.6%	32.5%				31.2%
Morning Consult	Sep 13–15, 2019	54%	59%	11%	52%		21%	33%	8%	6%	22%	3%	30%	−6%	11%	38%	6%			31%	1%	−4%
HarrisX	Sep 10–11, 2019	60%	58%		50%		24%	30%			27%		33%		27%	34%				34%
Ipsos/FiveThirtyEight	Sep 5–11, 2019	45.7%	44%		48.5%		8.1%	32.2%			14.8%		26.7%		19.8%	31.4%				23.9%
Ipsos/Reuters	Sep 9–10, 2019	72.9%	73.92%	16.52%	57.6%		24.48%	32.66%	15.08%	11.34%	26.98%	14.04%	34.5%	13.44%	22.94%	48.18%	10.4%	6.76%	5.76%	39.42%	16.43%	20.91%
YouGov/Economist	Sep 8–10, 2019	39%	46%	0%	61%		19%	42%	8%	12%	33%	−2%	35%	−15%	38%	42%	6%	0%	−6%	33%	−3%	−8%
NPR/PBS/Marist	Sep 5–8, 2019	49%	39%		64%		17%	41%	−1%		19%		38%		26%	39%				29%
Morning Consult	Sep 2–8, 2019	52%	57%	10%	49%		20%	36%	9%	10%	25%	5%	33%	−1%	21%	38%	7%			31%	2%	−2%
YouGov/FairVote	Sep 2–6, 2019	43%	45%	−4%	61%		15%	40%	−2%	5%	25%	−11%	31%	−20%	32%	38%	0%	−2%	−4%	29%	−5%	−22%
ABC/Washington Post	Sep 2–5, 2019	65%	70%		63%			41%								47%
YouGov/Economist	Sep 1–3, 2019	36%	50%	3%	60%		10%	30%	0%	8%	31%	−1%	34%	−10%	31%	39%	2%	−3%	−3%	34%	0%	−9%
Morning Consult	Aug 26 – Sep 1, 2019	52%	55%	11%	49%		20%	32%	9%	8%	22%	3%	31%	−1%	22%	38%	6%			34%	3%	−3%	20%
YouGov/Economist	Aug 24–27, 2019	48%	55%	12%	64%		29%	48%	8%	12%	32%	−3%	41%	−3%	42%	50%	7%	3%	1%	42%	−2%	−1%	26%
Morning Consult	Aug 19–25, 2019	56%	57%	13%	48%		20%	34%	11%	7%	23%	3%	31%	0%	23%	35%	7%			34%	6%	−1%	20%
Echelon Insights	Aug 19–21, 2019	59%	55%		42%			28%								43%
YouGov/Economist	Aug 17–20, 2019	40%	53%	2%	63%		14%	37%	6%	7%	22%	−8%	36%	−8%	33%	40%	6%	−5%	−4%	33%	−1%	−8%	12%	−3%	11%
Monmouth	Aug 16–20, 2019	41%	40%		52%		9%	29%	−16%		12%		35%	−11%	22%	39%	9%	−6%		19%
Morning Consult	Aug 12–18, 2019	52%	55%	10%	48%		19%	36%	10%	8%	23%	3%	34%	0%	23%	37%	6%			36%	6%	−2%	20%	0%	9%
HarrisX	Aug 14–15, 2019	51%	45%					25%	6%	4%	21%			0%		40%	10%	2%	3%				23%	−3%		8%
HarrisX	Aug 13–14, 2019			2%	46%		14%					6%	25%		17%					29%	8%	0%			9%
Fox News	Aug 11–13, 2019	66%	75%		71%											61%
YouGov/Economist	Aug 10–13, 2019	41%	39%	4%	60%		20%	45%	5%	12%	32%	1%	36%	−8%	34%	42%	9%	3%	−1%	44%	1%	−17%	20%	−3%	18%	5%
Morning Consult	Aug 5–11, 2019	57%	53%	12%	47%		20%	32%	11%	7%	21%	2%	29%	1%	21%	36%	7%			34%	6%	−4%	18%	3%	9%	9%
YouGov/Economist	Aug 3–6, 2019	39%	43%	4%	53%		20%	40%	4%	11%	23%	−3%	36%	−9%	31%	30%	6%	−3%	2%	28%	−1%	−8%	17%	−2%	16%	6%	−1%
Morning Consult	Aug 1–4, 2019	55%	52%	12%	46%		20%	33%	8%	8%	19%	2%	26%	0%	24%	30%	5%			23%	1%	−7%	17%	2%	9%	6%
Public Policy Polling	Aug 1–4, 2019	59%	36%	<7%	35%		12%	24%	<7%	7%	9%	<7%	27%	<7%	20%	26%	<7%	<7%	<7%	13%	<7%	<7%	<7%	<7%	<7%	<7%	<7%
YouGov/Economist[lower-alpha 437]	Jul 27–30, 2019	47%	45%	2%	65%		22%	43%	5%	−2%	16%	−2%	39%	−4%	39%	48%	11%	−1%	5%	30%	−14%	−5%	9%	−2%	17%	3%	−2%
HarrisX	Jul 28–29, 2019	61%	38%					30%	18%	9%	18%			8%		43%	10%	13%	12%				22%	14%		12%	13%
HarrisX	Jul 27–28, 2019			11%	49%		15%					10%	29%		22%					27%	14%	9%			8%			9%
Morning Consult	Jul 22–28, 2019	56%	52%	9%	45%		21%	33%	9%	7%	15%	3%	30%	−3%	23%	41%	5%			27%	4%	−5%	21%	3%	9%	9%
Democracy Corps	Jul 18–28, 2019		51%		43%			31%								39%
Echelon Insights	Jul 23–27, 2019	59%	57%		46%			38%								50%
YouGov/Economist[lower-alpha 438]	Jul 21–23, 2019	47%	43%	2%	55%		30%	41%	9%	14%	14%	5%	42%	−5%	41%	48%	11%	6%	3%	36%	4%	3%	21%	8%	20%	15%	6%
Morning Consult	Jul 15–21, 2019	54%	51%	11%	45%		20%	33%	7%	9%	14%	5%	31%	−2%	21%	44%	5%			26%	4%	−3%	22%	2%	8%	8%
YouGov/Economist	Jul 14–16, 2019	51%	46%	3%	59%		29%	39%	6%	10%	12%	4%	48%	−7%	39%	54%	6%	4%	0%	33%	9%	4%	22%	2%	18%	10%	4%
Morning Consult	Jul 8–14, 2019	51%	52%	7%	46%		16%	34%		5%	12%	2%	30%	−7%	24%	40%	4%			25%	2%	−4%	18%	0%	7%	8%		5%
Gallup	Jul 1–12, 2019	52%	55%		46%		18%	33%					31%		21%	43%				18%		1%
YouGov/Economist	Jul 7–9, 2019	47%	41%	6%	55%		24%	40%		10%	4%	−2%	35%	−16%	35%	49%	6%	1%	−6%	28%	4%	1%	20%	−1%	11%	3%	1%	9%
Morning Consult	Jul 1–7, 2019	56%	57%	7%	50%		20%	35%		6%	12%	3%	30%	−2%	25%	41%	4%			26%	3%	−3%	13%	9%	9%	5%		6%
YouGov/Economist	Jun 30 – Jul 2, 2019	47%	43%	10%	58%		31%	43%		13%	15%	7%	49%	−11%	47%	59%	12%	4%	3%	32%	10%	2%	27%	6%	21%	14%	1%	17%
CNN/SSRS	Jun 28–30, 2019	51%	49%		52%			37%					26%		34%	50%
Morning Consult/FiveThirtyEight	Jun 26–30, 2019	54.8%	57.8%	9.1%	60.8%		23.1%	37.6%		7.2%	13.5%	3%	40.4%	−4.8%	35.4%	54.1%				24.2%	5.1%	−1.7%	19.6%		7.2%	4%		7.3%
HarrisX	Jun 28–29, 2019	51%	45%					26%		3%	−4%			−4%		40%	4%	−6%	−6%				16%	−4%		−4%	−1%	10%
HarrisX	Jun 27–28, 2019			12%	52%		18%					9%	32%		32%					29%	17%	7%			17%
Morning Consult	Jun 27–28, 2019	50%	44%	4%	51%		19%	37%		6%	10%	1%	33%	−1%	25%	41%	7%			20%	4%	−6%	15%	1%	4%	10%		4%
HarrisX	Jun 26–27, 2019	63%	49%					32%		8%	17%			8%		42%	7%	6%	6%				24%	4%		−8%	8%	11%
HarrisX	Jun 25–26, 2019			10%	42%		22%					12%	30%		19%					40%	14%	2%			11%
Morning Consult/FiveThirtyEight	Jun 19–26, 2019	60.4%	56.7%	5.8%	49.9%		19.9%	35.2%		8.6%	15.2	6.8%	33.9%	4.2%	20%	44.9%				35.9%	7.7%	−2.1%	21%		9.1%	7.5%		9.8%
YouGov/Economist	Jun 22–25, 2019	56%	50%	2%	56%		28%	39%		11%	16%	8%	43%	10%	30%	47%	9%		4%	42%	7%	−2%	27%	5%	15%	10%	4%	17%
Echelon Insights	Jun 22–25, 2019	64%	53%		46%			33%								40%
Morning Consult	Jun 17–23, 2019	60%	57%	6%	44%		22%	32%		6%	13%	4%	29%	4%	18%	37%	7%			32%	4%	−2%	19%	4%	7%	9%		7%
YouGov/Economist	Jun 16–18, 2019	48%	43%	4%	54%		25%	43%		12%	14%	5%	45%	3%	26%	47%	8%		5%	40%	5%	−4%	26%	3%	15%	10%	3%	19%
Morning Consult	Jun 10–16, 2019	62%	56%	6%	45%		20%	33%		10%	13%	6%	34%	6%	18%	40%	7%			34%	5%	0%	22%	3%	11%	9%		10%
WPA Intelligence (R)	Jun 10–13, 2019	71%	55%		57%			48%					49%			63%				50%
YouGov/Economist	Jun 9–11, 2019	47%	39%	−3%	49%		16%	42%		7%	7%	3%	36%	−2%	24%	45%	4%		−2%	32%	9%	−7%	24%	0%	13%	−1%	−1%	9%
Morning Consult	Jun 3–9, 2019	62%	55%	7%	43%		20%	31%		7%	11%	6%	33%	6%	17%	40%	6%			33%	9%	−2%	21%	4%	10%	8%		9%
YouGov/Economist	Jun 2–4, 2019	54%	47%	0%	55%		26%	42%		10%	13%	3%	47%	3%	30%	54%	6%		2%	38%	9%	7%	26%	7%	16%	11%	−1%	21%
Morning Consult	May 27 – Jun 2, 2019	61%	55%	4%	40%		19%	32%		4%	10%	4%	31%	3%	16%	38%	3%			33%	5%	0%	18%	4%	6%	5%		6%
CNN/SSRS	May 28–31, 2019	65%	61%		52%			33%		3%						43%	−2%					−3%
Morning Consult	May 20–26, 2019	62%	57%	5%	36%		19%	29%		4%	10%	5%	32%	3%	15%	40%	4%			35%	1%	0%	22%	2%	9%	7%		8%
Echelon Insights	May 20–21, 2019	72%	53%		38%			33%								43%
Change Research	May 18–21, 2019	48%	50%	7%	67%		20%				14%	2%	38%	1%	25%	56%			0%	40%	0%	−7%	18%	1%	12%	5%		13%
Monmouth	May 16–20, 2019	57%	44%	7%	46%		22%	24%		11%	−1%	1%	28%	0%	18%	49%	0%		−6%	21%	0%	−9%	11%	2%	9%	11%	−5%	11%
Quinnipiac	May 16–20, 2019	65%	50%	−2%	45%		20%	34%		7%	3%	5%	36%	3%	19%	46%	2%		0%	21%	2%	−22%	14%	−3%	12%	6%		8%
Morning Consult	May 13–19, 2019	62%	58%	5%	41%		18%	31%		5%	9%	5%	33%	3%	15%	37%	4%			36%	4%	1%	18%	2%	7%	7%		7%
Morning Consult	May 6–12, 2019	63%	57%	6%	36%		16%	31%		5%	10%	5%	31%		17%	38%	1%			31%	0%	6%	19%	1%	8%	7%		8%
Morning Consult	Apr 29 – May 5, 2019	61%	55%	6%	40%		19%	29%			7%	4%	31%		15%	38%	3%			31%	2%		18%	1%	7%	7%
Gallup	Apr 17–30, 2019	60%	57%		40%			30%					31%			42%				26%
CNN/SSRS	Apr 25–28, 2019	69%						26%													3%		14%	−5%				3%
Morning Consult	Apr 22–28, 2019	62%	58%	5%	39%		16%	27%			8%	5%	32%		16%	37%	2%			33%	2%		18%	2%	8%	8%
Morning Consult	Apr 15–21, 2019	61%	59%	5%	36%		15%	29%			10%	5%	32%		16%	37%	3%			36%	3%		18%		10%	7%
Change Research	Apr 12–15, 2019	56%	45%	7%	52%		22%	52%		6%	8%	2%	43%	2%	31%	51%			0%	49%	2%		15%		9%	5%		14%
Echelon Insights	April 17–19, 2019	54%	62%					24%								27%				32%
Monmouth	Apr 11–15, 2019	56%	44%		32%		14%	29%					24%			40%				31%
Morning Consult	Apr 8–14, 2019	60%	58%	5%	35%		16%	23%			10%	4%	31%		16%	36%	4%			35%	1%		16%		8%	9%
Morning Consult	Apr 1–7, 2019	60%	57%	6%	35%		19%	20%			5%	3%	33%		14%	34%	3%			35%	0%		19%		6%	7%
Morning Consult	Mar 25–31, 2019	67%	63%	5%	37%		18%	14%				4%	31%		15%	36%	3%			32%			20%		8%	8%
Morning Consult	Mar 18–24, 2019	68%	60%	5%	34%		15%	11%				3%	33%		14%	36%	2%			33%			18%		7%	7%
CNN/SSRS	Mar 14–17, 2019		60%				13%						33%							36%					8%	5%
Morning Consult	Mar 11–17, 2019	65%	60%	5%	38%		15%	8%				3%	28%		17%	35%	3%			34%			18%		7%	6%
Change Research	Mar 8–10, 2019	71%	53%		62%											49%				57%
Morning Consult	Mar 4–10, 2019	68%	60%	5%	36%		15%	6%				3%	30%		13%	40%	2%			36%			18%		5%	4%
Monmouth	Mar 1–4, 2019	63%	53%		30%	1%	13%			6%			31%	4%		42%	0%			26%		−6%			7%
Morning Consult	Feb 25 – Mar 3, 2019	68%	60%	5%	35%	10%	15%	6%				3%	31%		13%	41%	2%			35%			18%		5%	4%
Gallup	Feb 12–28, 2019	71%			35%		21%						33%			42%							22%
Morning Consult	Feb 18–24, 2019	64%	60%	4%	37%	10%	18%	5%				4%	28%		15%	35%	2%			33%			17%		2%	5%
Morning Consult	Feb 11–17, 2019	67%	61%	3%	39%	13%	22%	5%				2%	34%		15%	40%	3%			32%			21%		2%	4%
Morning Consult	Feb 4–10, 2019	69%	57%	2%	34%	12%	15%	4%				3%	31%		13%	41%	1%			31%			18%		5%	5%
Morning Consult/Politico	Feb 1–2, 2019	74%	61%		43%		18%						38%			43%				37%
CNN/SSRS	Jan 30 – Feb 2, 2019			2%	41%			4%							16%	43%							15%
Morning Consult/Politico	Jan 25–27, 2019	69%	55%		45%		12%	3%					26%			41%				26%
Monmouth	Jan 25–27, 2019	71%	49%	12%	40%	10%	15%	2%			0%	9%	33%		15%	33%				32%			16%		3%	4%
Morning Consult/Politico	Jan 18–22, 2019	66%	58%		46%		15%						30%			38%				33%			22%
HarrisX	Jan 15–16, 2019			3%										12%											9%
Morning Consult/Politico	Jan 11–14, 2019	68%	57%		39%		15%						30%			35%				29%
NPR/PBS/Marist	Jan 10–13, 2019	64%	29%		36%	0%	13%						30%		13%	26%				29%			8%
Morning Consult/Politico	Jan 4–6, 2019	71%	59%		33%		8%						26%			27%				30%
HarrisX	Jan 3–4, 2019	64%	52%		48%	7%	21%		20%				45%		22%	37%				38%			25%
Change Research	Dec 14–17, 2018	80%	65%	20%	61%	20%	28%					4%	50%		27%	53%				63%								14%
Quinnipiac	Dec 12–17, 2018	77%	61%		48%	17%							41%			37%				41%			21%
CNN/SSRS	Dec 6–9, 2018	66%	64%		38%								30%			31%				34%
Morning Consult/Politico	Nov 7–9, 2018																			32%
GQR Research	Jul 21–26, 2018	53%	57%		34%
RABA Research	Jan 10–11, 2018	72%	57%		53%
Public Policy Polling	Dec 3–6, 2016	67%	67%		46%								19%		0%								9%

Notes

Partisan clients

By the time of this poll, Data for Progress, which has worked with both the Sanders and Warren campaigns, had endorsed Warren.
By the time of the sampling period, Data for Progress had endorsed the Elizabeth Warren 2020 presidential campaign.
Poll sponsored by Club for Growth Action.

Additional candidates

Key:
A – all adults
RV – registered voters
LV – likely voters
V – unclear
Additional data sourced from fivethirtyeight.com
Democratic subsample not yet released
"Likely Democratic" sample not yet released
"The Democrats should probably or definitely select another nominee" with 26%
67% (rounded to the nearest integer) of a sample of 1000 RVs
Listed as "did not vote" in the context of polling a sample of primary voters including those in states with primaries that had already been held before the sampling period
Andrew Cuomo with 19%; "someone else" with 11%
"Neither" [Biden nor Sanders] with 3%, reported separately from "Other" with 2%
Warren with 7%; Someone else with 1%
not reported
Not yet released
"Someone else" with 5%
via 538.com
not polled separately
includes Tulsi Gabbard
"Someone else" with 1%
"Someone else" with 2%
Patrick with 0.5%; Bennet with 0.4%; Delaney with 0.2%
Bennet with 1%; Patrick with 0%
Bennet and Patrick with 1%; someone else with 1%
Patrick with 1%; someone else with 1%
Bennet with 1%; someone else with 1%
Bennet with 1%
Bennet with 2%; Patrick and "someone else" with 1%
5% for all other candidates combined
Gabbard with 1%; Bennet and Patrick with 0%
Bennet and Gabbard with 1%; Delaney and Patrick with no voters; "someone else" with 3%; refused with 2%
Gabbard with 1%; Delaney with 0%; other with 3%; would not vote with 2%
Gabbard with 2%; Patrick with 1%; Bennet, Delaney, "none" and other with no voters
Gabbard with 3%; Patrick with 1%; Bennet and Delaney with 0%; would not vote with 1%
Support for Steyer, Yang, and all candidates listed in 'other' is estimated as the proportion of voters who support them plus (the proportion of undecided voters who lean towards them * the proportion of voters who are undecided)
Gabbard with 1%; Bennet with 0%; other with 2%
Gabbard with 1%; Bennet, Delaney, and Patrick with 0%
Gabbard with 2%; Bennet, Delaney and Patrick with 0%; none of these with 1%
Bennet, Delaney and Gabbard with 1%; Patrick with 0%; someone else with 1%
If only Biden, Sanders and Warren remained candidates
Gabbard with 1%; Delaney and Patrick with 0%
Bennet, Delaney and Gabbard with 1%; Patrick with 0%; someone else with 2%
Bennet with 2%; Gabbard with 1%; Delaney and Patrick with 0%
Likely voter total used here is Democrats and Democratic-leaning registered voters listed as 'absolutely certain to vote'
Bennet with 2%; Patrick with 1%; Gabbard with 0%; other with 1%; "none of these" with 2%; would not vote with no voters
Gabbard with 3%; Bennet, Delaney and Patrick with 1%; "someone else" with 0%; would not vote with 12%
Bennet and Gabbard with 2%; Delaney and Patrick with 1%; other with 2%
Patrick with 1%; Bennet, Delaney, and Gabbard with 0%; None of these with 1%
Gabbard with 3%; Bennet, Delaney and Patrick with 0%; would not vote with 1%
Bennet and Gabbard with 1%; Delaney and Patrick with 0%; Others with 1%; no one with 1%
"No one" with 2%; Other with 1%; Bennet, Delaney, Gabbard and Patrick with 0%
Gabbard with 2%; Bennet and Delaney with 1%; Patrick with 0%; someone else with 1%
Booker with 1%; Bennet, Bullock, Castro, Delaney, Gabbard, Harris, O'Rourke, Patrick and Williamson with no voters; "Other response" with 12%
Listed as "no response"; see the "Other" column for other potentially undecided voters
Gabbard with 2%; someone else with 2%
Bennet with 2%; Patrick with 1%; Delaney, Gabbard and other with 0%; can't/won't vote with 0%
Gabbard with 2%; other with 1%
Bennet with 2%; Delaney and Gabbard with 1%; Patrick with 0%; other with 1%
Booker and Gabbard with 2%; Bennet, Delaney and Patrick with 0%; would not vote with 2%
Bennet, Booker, Gabbard, and Patrick with 1%; Delaney with 0%; wouldn’t vote with 1%; someone else with 0%
Booker and Gabbard with 2%; Bennet and Delaney with 1%; Patrick with 0%; someone else with 1%
Gabbard, Delaney and Williamson with 1%; Booker with 0%; Delaney and Patrick with no voters; someone else with 3%; refused with 1%
Booker with 2%; Bennet, Delaney and Williamson with 1%; Gabbard and Patrick with 0%; other with 1%; would not vote with no voters
Gabbard with 3%; Booker with 1%; Bennet, Delaney, Patrick and Williamson with 0%; would not vote with 2%
Booker & Gabbard with 2%; Bennet, Delaney & Williamson with 1%; Patrick with 0%; someone else with 1%
Castro with 1%; Bennet, Delaney, Patrick, and Williamson with 0%; would not vote with 2%
Bennet and Castro with 1%; Delaney, Patrick, Williamson and "someone else" with 0%; would not vote with 12%
Castro, Delaney, Gillibrand and Messam with 1%; Gravel, Swalwell and Williamson with 0%; Ryan with no voters; other and would not vote with 1%
Bennet, Castro, Delaney, and Williamson with 1%; Patrick with 0%; someone else with 1%
Castro with 2%; Williamson with 1%; Bennet and Patrick with 0%; other with 1%
Castro, Delaney, and Williamson with 1%; Bennet and Patrick with 0%; would not vote with 2%
Castro with 2%; Delaney and Williamson with 1%; Bennet with 0%
Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 1%
Castro and Delaney with 1%; Bennet, Patrick and Williamson with 0%; other with 1%; can't/won't vote with 5%
Castro with 2%; Bennet, Delaney and Williamson with 1%; Patrick with 0%
Delaney with 1%; Bennet, Castro, Patrick, and Williamson with 0%; someone else with 3%
Castro with 1%; Bennet, Castro, Delaney, Patrick, and Williamson with 0%; no one with 1%
Castro with 2%; Bennet, Delaney, and Williamson with 1%; Patrick with 0%; "would not vote" with 1%
Castro with 2%; Delaney with 1%; Bennet with 0%; Patrick and Williamson without voters; no one with 2%; someone else with 1%
Castro with 1%; Bennet, Delaney, Patrick, and Williamson with 0%
Castro with 4%; Delaney and Patrick with 2%; Bennet with 1%; Williamson with 0%
"refused" with 1%, Patrick with 0%
Castro with 2%; Delaney with 1%; Bennet, Patrick and Williamson with 0%
Bennet and Castro with 1%; Williamson with 0%; Delaney and Patrick with no voters; someone else with 3%; refused with 5%
Data not yet released for this sample for Booker, Castro and Williamson
Patrick with 1%; Bennet with 0%; other with 2%; can't/won't vote with 3%
Castro and Bennet with 1%; Patrick, Williamson, and "other" with <1%, Delaney with no votes
Bennet, Castro, and Williamson with 1%; Delaney and Patrick with 0%; "none of the above" with 2%
Bennet and Castro with 1%; would not vote with 2%
Bennet, Castro, Delaney, and Williamson with 1%; Patrick with no voters; would not vote with 1%
someone else with 3%
Castro and Patrick with 1%; Williamson with <1%; Bennet and Delaney with 0%; other with <1%; no one with 3%
Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; "Someone else" with 1%
Castro, Delaney, and Patrick with 1%; Bennet with 0%; others with 2%; will not vote with 4%
Harris with 4%; Bennet, Castro, Patrick and Williamson with 1%; Bullock, Delaney, and Sestak with 0%; would not vote with 1%
Castro and Harris with 2%; Bennet, Bullock, Delaney and Patrick with 1%; Sestak and Williamson with 0%
Harris with 5%; Castro and Patrick with 1%; Bennet, Bullock, Sestak and Williamson with <1%; Delaney with 0%; other with 1%
Harris with 5%; Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 2%
Steyer with 2%; Booker, Delaney, Gabbard, Gravel and Swalwell with 1%; Castro, Gillibrand, Messam and Williamson with 0%; Ryan with no voters; other with 0%; will not vote with 2%
Booker and Gabbard with 2%; Bullock, Castro, Delaney, Patrick, Steyer and Williamson with 1%; Bennet and Sestak with 0%; would not vote with 2%
Bennet, Booker and Castro with 2%; Gabbard with 1%; Bullock, Delaney, Patrick, Sestak, Steyer, and Williamson with 0%; Someone else with 0%, Wouldn't vote with 1%
Steyer with 3%; Booker with 2%; Castro with 1%; Bennet, Bullock, Delaney, Gabbard, Patrick, Sestak and Williamson with 0%; Someone else with 1%; no one with 3%
If only Biden, Buttigieg, Sanders and Warren remained as candidates
no one 3%
Booker, Gabbard and Steyer with 2%; Bennet, Bullock, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 2%
Steyer with 2%; Castro, Gabbard, and Patrick with 1%; Bennet, Bullock, Delaney, Messam, Sestak, and Williamson with 0%; someone else with 3%
Booker and Steyer with 2%; Castro, Gabbard and Patrick with 1%; others with 2%
Booker, Gabbard and Steyer with 2%; Castro with 1%; others with 2%
Booker, Gabbard and Steyer with 2%; Bennet, Bullock, and Patrick with 1%; Castro, Delaney, Sestak and Williamson with 0%
Gabbard and Steyer with 2%; Booker, Castro and Sestak with 1%; Bennet, Bullock, Delaney, Messam, Patrick and Williamson with 0%; someone else with 3%
Gabbard with 2%; Bennet, Booker, Castro, Patrick and Williamson with 1%; Bullock, Delaney, Messam, Sestak and Steyer with 0%
Gabbard with 3%; Bennet, Booker, Bullock, and Steyer with 1%; Castro, Delaney, Messam, Patrick, Sestak, and Williamson with 0%; would not vote with 3%
Booker, Castro, Steyer, and Williamson with 2%; Gabbard with 1%
Castro and Delaney with 2%; Bennet, Booker, Gabbard, Patrick and Steyer with 1%
Booker and Gabbard with 2%; Bennet, Bullock, Castro, Delaney, Steyer and Williamson with 1%; Patrick with 0%; someone else with 1%
Bennet, Booker, Bullock, Castro, Gabbard and Steyer with 1%; Delaney, Messam, Sestak and Williamson with 0%; others with 3%; will not vote with 6%
Booker with 2%; Bullock, Castro, Gabbard and Steyer with 1%; Delaney, Messam, Sestak and Williamson with 0%; others with 3%; will not vote with 6%
Castro and Gabbard with 2%; Booker, Bullock, Delaney and Steyer with 1%; Bennet, Messam, Sestak and Williamson with 0%; would not vote with 1%
Booker with 3%; Bennet, Bullock, Castro, Delaney, Gabbard, Steyer and Williamson with 1%; someone else with 2%
Data not yet released for this sample for Booker, Bullock, Castro, Harris, Messam, Sestak and Williamson
Gabbard and Steyer with 1%; Bennet with 0%; other with 3%; can't/won't vote with 6%
Castro and Gabbard with 3%; Booker with 2%; Bullock, Delaney, Steyer and Williamson with 1%; Bennet, Messam and Sestak with 0%; will not vote with 2%
Bennet, Booker, Castro, O'Rourke and Steyer with 1%; Bullock, Delaney, Gabbard, Gillibrand, Hickenlooper, Messam and Williamson with 0%; others with 2%; will not vote with 5%
Gabbard with 3%; Booker, O'Rourke and Steyer with 1%; Castro with 0%; Bennet, Bullock, Delaney, Messam, Sestak and Williamson with no voters
Booker with 3%; Steyer with 1%; Bennet, Bullock and Williamson with <%1; Castro, Delaney, Gabbard and Sestak with 0%; "no one" with 1%; other with 1%
Booker and Gabbard with 2%; Bennet, Bullock, Castro, Delaney, Steyer and Williamson with 1%; someone else with 2%
O'Rourke with 2%; Booker, Gabbard, Steyer and Williamson with 1%; Bennet, Bullock, Castro, Delaney, Messam, Ryan and Sestak with 0%
Booker and Castro with 2%; Bullock, Bennet, Delaney, Gabbard, Sestak, Steyer and Williamson with 1%
Democrats only
Gillibrand, Steyer and Williamson with 1%; Castro, Gravel, Messam and Swalwell with 0%; Delaney with no voters; not planning on voting with 2%; other with 0%
Bennet, Castro, and Steyer with 1%; Bullock, Delaney, Messam, Sestak, and Williamson with 0%
Castro, Steyer and Williamson with 1%; Bennet, Bullock, Delaney, Messam, Ryan and Sestak with 0%; someone else with 1%; refused with 1%
Steyer with 1%; Bennet, Bullock, Castro with 0%; Delaney, Messam, Sestak, and Williamson with no voters; "none of these" with 1%; other with 0%
Bloomberg with 6%; other with 32%
Bennet and Castro with 1%; Bullock, Delaney, Steyer, and Williamson with 0%; "none of these" with 1%; other with 0%
Castro with 2%; Bennet, Delaney and Steyer with 1%; Bullock and Williamson with <0.5%; "none of these" with 2%; other with 1%; would not vote with 1%
Bennet, Castro, Delaney and Steyer with 1%; Bullock, Messam, Sestak and Williamson with 0%; would not vote with 2%
Castro and Williamson with 2%; Bennet, Bullock, Delaney, and Steyer with 1%
Bennet, Bullock, Castro, Delaney, Ryan, Steyer, Williamson and someone else with 1%
Steyer and Williamson with 1%; Bennet, Castro, Messam and Sestak with 0%; Bullock and Delaney with no voters; refused with 1%
Bullock, Ryan and Steyer with 1%; Bennet, Castro, Delaney, Messam, Sestak and Williamson with 0%
Bennet, Castro, Messam, Ryan, Sestak, and Steyer with 1%; Delaney, Bullock, and Williamson with 0%; "Other" with 1%
Bennet, Castro, Ryan, Steyer and Williamson with 1%; Bullock, Delaney, Messam and Sestak with 0%; "would not vote" with 3%
Bullock, Castro, Delaney, Ryan, and Williamson with 1%; Bennet, Messam, and Steyer with 0%
Castro, Ryan and Williamson with 1%; Bullock, Delaney, Sestak and Steyer with 0%; Bennet with no votes; "someone else" with 1%; "Do not plan to vote in the Democratic primary" with 11%
Steyer with 1%; Bennet, Bullock, Castro, Delaney, Ryan, Sestak, and Williamson with 0%; "Someone else" with 2%
Castro and Steyer with 1%; Bennet, Bullock, Delaney, Messam, Ryan, Sestak, and Williamson with 0%; Someone else with 1%
Bennet, Ryan, and Steyer with 1%; Bullock, Castro, Delaney, Sestak, and Williamson with 0%
Castro and Williamson with 1%; Bullock, Messam, and Ryan with 0%; can't/won't vote with 3%; other with 2%
Bullock, Castro, and Steyer with 1%; Bennet, Delaney, Messam, Ryan, Sestak and Williamson with 0%; other and would not vote with 0%
Steyer with 2%; Bennet, Bullock, Castro, Delaney, Ryan, Williamson and someone else with 1%
Castro and Steyer with 1%; "some other Democrat" with 1%
Bennet, Delaney, and Steyer with 1%; Bullock, Castro, Messam, Ryan, Sestak, and Williamson with 0%
Steyer with 2%; Bennet and Castro with 1%; Bullock, Delaney, Messam, Ryan, Sestak and Williamson with less than 0.5%
Castro and Ryan with 1%; Bennet, Bullock, Delaney, Messam, Sestak, Steyer and Williamson with 0%; refused with 1%
Bennet, Bullock, Castro, Delaney, Ryan, Steyer and Williamson with 1%; someone else with 2%
Bennet, Castro, de Blasio, Delaney, Gillibrand, Moulton, Ryan and Williamson with 1%; Bullock, Gravel and Messam with 0%
Bennet, Castro, and Steyer with 1%; Bullock, Delaney, Messam, Ryan, Sestak and Williamson with 0%; other and would not vote with 0%
Delaney with 2%; Castro, Ryan, and Williamson with 1%
Bennet, Castro, Ryan, Steyer and Williamson with 1%; Bullock with less than 0.5%; Delaney, Messam and Sestak with 0%
Bullock with 2%; Castro, Delaney, Ryan and Steyer with 1%; Bennet, Messam, Sestak and Williamson with 0%; "would not vote" with 2%
Steyer with 2%; Bennet, Castro, Ryan and Williamson with 1%; Delaney, Messam and other with 0%; Bullock and Sestak with no voters
Bennet, Castro and Ryan with 1%; Bullock, Delaney, Messam, Sestak, Steyer, and Williamson with 0%; Someone else with 1%
The result for this listing has not yet been released for the poll in question.
Castro with 2%; Bennet with 1%; Steyer with 0%; others and undecided with 14%
Bennet, Bullock, Castro, Messam, Ryan and Steyer with 1%; Delaney, Sestak, and Williamson with 0%; would not vote with 0%
Delaney with 1%; Bennet, Bullock, Castro, Messam, Ryan, Sestak, Steyer, and Williamson with 0%
Castro and "Someone else" with 1%; Bennet, Bullock, Messam, Ryan and Steyer with 0%; Delaney, Sestak and Williamson with no voters
Castro with 2%; Bullock, Delaney, Ryan, Steyer and Williamson with 1%; "someone else" with 1%; Sestak with 0%; Bennet with no votes; "Do not plan to vote in the Democratic primary" with 15%
Bennet with 2%; Castro and Steyer with 1%; Bullock, Delaney, Messam, Ryan, Sestak, and Williamson with 0%; would not vote with 3%
Gabbard with 4%; Klobuchar with 2%; Bennet, Castro, de Blasio, Ryan, Steyer, and Williamson with 1%; Bullock, Delaney, and Sestak with 0%
Bennet, Gabbard, Klobuchar, and Williamson with 1%; Bullock, Castro, Delaney, Messam, Ryan, Sestak, and Steyer with 0%
Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Someone else with 2%
Williamson with 2%; Castro, Klobuchar and Steyer with 1%; Bennet and Ryan with 0%; Bullock, Delaney, Gabbard and Sestak with less than 1%
Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Klobuchar, Ryan, Sestak, Steyer and Williamson with 1%; Messam and someone else with 0%; would not vote with 1%
Ryan with 2%; Klobuchar, Castro, and Steyer with 1%
Steyer with 2%; Castro, Gabbard and Klobuchar with 1%; Bennet, Bullock, Delaney, Messam, Ryan, Sestak and Williamson with 0%; others with 3%; won't vote with 3%
Castro and Steyer with 2%; Gabbard and Klobuchar with 1%; Delaney, Gillibrand, Gravel, Messam, Ryan and Williamson with 0%; others with 1%; "won't vote" with 3%
Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, and Ryan with 1%; Messam, Sestak, Steyer and Williamson with 0%
Castro with 2%; Gabbard, Ryan, Sestak, and Williamson with 1%; Bennet, Bullock, Delaney, Klobuchar, Messam, and Steyer with 0%; "Someone else" with 2%
Castro and Klobuchar with 2%; Bennet and Gabbard with 1%; Bullock, Delaney, Messam, Ryan, Sestak, Steyer, and Williamson with 0%
Gabbard with 2%; Bennet, Castro, Klobuchar, Ryan, Steyer and Williamson with 1%; Bullock, de Blasio, Delaney, Messam and Sestak with 0%; someone else with 1%
Klobuchar with 2%; Bennet, Bullock, Castro, Delaney, Gabbard, Ryan, Steyer and Williamson with 1%; Someone else with 2%
"Other" with 1%; Castro with 3%; Klobuchar with 2%; Gabbard, Bennet, Delaney, Steyer, Messam, and Ryan with 1%; Sestak, Bullock and Williamson with 0%
Castro, Gabbard, Klobuchar and Williamson with 1%; Messam, Sestak and Steyer with 0%; can't/won't vote with 6%; other with 3%
Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Klobuchar and Steyer with 1%; Messam, Ryan, Sestak and Williamson with 0%
Gabbard, Bullock, Klobuchar, Williamson, and Steyer with 1%
Klobuchar with 3%; "Someone else" and Castro with 2%
Klobuchar with 2%; Bennet, Delaney and Steyer with 1%; Williamson with 0%; Bullock, Castro, de Blasio, Gabbard, Messam, Ryan and Sestak with less than 0.5%
Gabbard with 2%; Klobuchar, Castro, Bennet, Williamson, Bullock and Delaney with 1%; de Blasio, Steyer, Ryan, Messam and Sestak with 0%
Klobuchar with 2%; Gabbard, Delaney, Steyer, Bennet, de Blasio and Castro with 1%; Bullock, Ryan and Williamson with less than 0.5%
"Some Other Democrat", Castro and Klobuchar with 1%
Gabbard with 2%; Bullock, Castro, Klobuchar, Steyer with 1%; Bennet, de Blasio, Delaney, Ryan and Williamson with 0%
Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Ryan, Steyer and Williamson with 1%; Bennet and de Blasio with 0%; Someone else with 1%
Castro and Klobuchar with 1%; Messam with 0%; Bennet, Bullock, Delaney, Gabbard, Ryan, Sestak, Steyer and Williamson with no voters; "Other response" with 13%
Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Sestak and Steyer with 1%; Messam, and Williamson and someone else with 0%; would not vote with 0%
Gabbard with 2%; Castro, Klobuchar, Ryan and Williamson with 1%; Bennet, de Blasio, Bullock, Delaney and Steyer with 0%
Klobuchar and Gabbard with 2%; "Other", Castro, Williamson and Ryan with 1%; Bennet with 0%; de Blasio, Delaney, Steyer, Bullock, Messam and Sestak with less than 0.5%
"Other" with 2%; Gabbard, Klobuchar, Steyer, Castro and Ryan with 1%; Williamson, Sestak, Bullock, Messam, de Blasio and Bennet with 0%
Castro and Williamson with 2%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Klobuchar, and Ryan with 1%; Messam, Sestak, and Steyer with 0%
Castro, Gabbard and Williamson with 2%; Bennet, de Blasio, Bullock, Klobuchar and Ryan with 1%; Delaney, Messam, Sestak, and Steyer with 0%
Gabbard with 2%; Bennet, Castro, de Blasio, Klobuchar, Ryan, Williamson and Steyer with 1%; Bullock, Delaney and Sestak with less than 0.5%; "Someone else" with 1%
Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Klobuchar, Sestak, Steyer, and Other with 1%; de Blasio, Messam, Ryan, Williamson with 0%; Someone else with 2%
Bennet, Castro, de Blasio, Delaney, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bullock with 0%; Someone else with 2%
Gabbard and Klobuchar with 1%; Castro with 0%; others with 2%
Gabbard with 2%; Bennet, de Blasio, Castro, Delaney, Klobuchar, Ryan, Steyer and Williamson with 1%; Bullock, Messam and Sestak and with 0%
Bennet, Bullock, Castro, de Blasio, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Delaney, Messam, Sestak and someone else with 0%; would not vote with 1%
de Blasio, Delaney, Gabbard and Klobuchar with 1%; Bennet, Bullock, Castro, Ryan, Steyer and Williamson with less than 0.5%, Other with less than 0.5%
Gabbard with 3%; Castro and de Blasio with 2%; Bennet, Delaney, Messam, Ryan and Williamson with 1%; Bullock, Klobuchar, Sestak and Steyer with 0%
Bullock, Castro, DeBlasio, Klobuchar, Gabbard, Ryan, Steyer and Williamson with 1%; Bennet, Delaney, Sestak and "someone else" with 0%; "Do not plan to vote in the Democratic primary" with 11%
Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Steyer and Williamson with 1%, de Blasio with 0%; Someone else with 1%
Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Williamson, Sestak, and Steyer with 1%; Messam with 0%
"Someone else", Klobuchar and Castro with 1%; Williamson, Gabbard, Bennet, Inslee, and Hickenlooper with 0%; Ryan, de Blasio, Delaney, Bullock, Gillibrand, Moulton, Messam, Sestak and Steyer with less than 0.5%
Other with 6%; Klobuchar with 2%; Williamson & Castro with 1%; Steyer with 0%
Gabbard, Klobuchar, Castro, Steyer, Delaney and other with 1%; Williamson, Gillibrand, Messam, and Ryan with 0%
Gabbard with 2%; Bennet, Bullock, Castro, de Blasio, Klobuchar, Steyer, and Williamson with 1%; Delaney, Gillibrand, Messam, and Sestak with 0%
Gabbard with 3%; Castro and Klobuchar with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%; Someone else with 1%
Castro and Gabbard with 2%; Klobuchar, Williamson and Steyer with 1%; Delaney, Bennet, de Blasio, Sestak, Bullock and Gillibrand with 0%
Bennet, Bullock, de Blasio, Gabbard, Klobuchar, and Williamson with 1%; Castro, Delaney, Gillibrand, Ryan, Sestak, and Steyer with 0%
Castro and Ryan with 1%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Messam, Sestak, Steyer, and Williamson with 0%
Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer and Williamson with 1% or less; Someone else with 2%
Bullock with 2%; Bennet, Castro, Gabbard, Klobuchar, Messam, Steyer, and Williamson with 1%; de Blasio, Delaney, Gillibrand, and Sestak with 0%
Steyer with 2%; Klobuchar, Gabbard, de Blasio, and Bullock with 1%
Bullock, Castro, de Blasio, Gabbard, Gillibrand, Inslee, Klobuchar, Ryan, Williamson, and Steyer with 1%; Bennet, Delaney, Messam, Moulton and Sestak with 0%
Gabbard with 1%; Castro, Klobuchar, Gillibrand, Bennet, Delaney, de Blasio, Bullock, Ryan, Sestak, Steyer, Williamson, Messam and Moulton with 0%
Gabbard with 2%; Bullock, Castro, de Blasio, Gillibrand, and Inslee with 1%; Bennet, Delaney, Klobuchar, Messam, Moulton, Ryan, Sestak, Steyer and Williamson with 0%
Castro and Williamson with 2%; de Blasio, Gabbard, Klobuchar with 1%; Bennet, Bullock, Gillibrand, Delaney, Inslee, Messam, Moulton, Ryan, Sestak, and Steyer with 0%
Castro and Gabbard with 2%; Bullock, Klobuchar, Ryan, and Steyer with 1%; Bennet, de Blasio, Delaney, Gillibrand, Inslee, Messam, Moulton, Sestak and Williamson with 0%; Others with 2%
Bullock, Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer and Williamson with 1%; Bennet, de Blasio, Inslee and Moulton with 0%; Someone else with 2%
Bennet, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Steyer with 1%; Bullock, Inslee, Messam, Moulton, Sestak, and Williamson with 0%
Klobuchar with 2%; Castro, de Blasio, Delaney, Gabbard, Gillibrand, Steyer and Williamson with 1%; "other" with 1%; Messam and Sestak with 0%; Bennet, Bullock, Hickenlooper, Inslee, Moulton, and Ryan with less than 0.5%
Gabbard with 2%; Bennet, Klobuchar, Castro, Gillibrand, Steyer, and Williamson with 1%; Bullock, de Blasio, Delaney, Hickenlooper, Inslee, Messam, Moulton, Ryan and Sestak with 0%
Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Moulton, Ryan, Steyer and Williamson with <1%; others with 2%
Bullock, Castro, Klobuchar and Williamson with 2%; Delaney, Gabbard, Gillibrand, Ryan, Sestak, and Steyer with 1%; Bennet, de Blasio, Hickenlooper, Inslee, Messam, and Moulton with 0%
Castro with 2%; Bennet, de Blasio, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bullock, Delaney, Messam, Moulton, and Sestak with 0%
Castro with 2%; Williamson, Klobuchar, and Bennet with 0%
Gabbard with 3%; Bennet, Bullock, Castro, de Blasio, Delaney, Inslee, and Steyer with 1%; Gillibrand, Gravel, Hickenlooper, Klobuchar, Messam, Moulton, Ryan, Sestak, and WIlliamson with 0%
Klobuchar with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%
Castro, de Blasio, Gabbard, Klobuchar, and Ryan with 1%; Bennet, Bullock, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Steyer, and Williamson with 0%; others with 3%
Castro, Gabbard, and Klobuchar with 1%; Gillibrand, Inslee, Hickenlooper, Delaney, Williamson, Messam, Moulton, Ryan, Bennet, Bullock, de Blasio, Gravel, Sestak and Steyer with 0%
Gabbard with 2%; Castro and Klobuchar with 1%; Gillibrand, Moulton, Hickenlooper, Ryan, Williamson, Inslee, Steyer, Gravel, Bennet, de Blasio and Delaney with 0%
Bennet and Klobuchar with 2%
Bullock, Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bennet, de Blasio, Hickenlooper, Inslee, Moulton with 0%; others with 1%
"Other" with 7%; Castro and Klobuchar with 1%; de Blasio, Messam, Moulton and Sestak with 0%; Williamson, Gabbard, Gillibrand, Steyer, Bullock, Bennet, Hickenlooper, Inslee, Ryan and Delaney with less than 0.5%
Gabbard with 3%; Bennet, Bullock, Castro, Delaney, Gillibrand, Inslee, Klobuchar, Ryan, Steyer, and Williamson with 1%; de Blasio, Gravel, Hickenlooper, Moulton, Messam, and Sestak with 0%
Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bennet, Bullock, de Blasio, Hickenlooper, Inslee, and Moulton with 0%; others with 1%
Castro, Gravel, Klobuchar, Ryan, and Steyer with 1%; Bloomberg, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%
Gabbard, Klobuchar, Inslee and Ryan with 1%; others with 3%
Booker with 3%; Bullock, Castro, Delaney, Gabbard, Inslee, Klobuchar, Steyer, Williamson and Yang with 1%; Bennet, de Blasio, Gillibrand, Hickenlooper, Moulton and Ryan with 0%; others with 2%
Booker, Castro, and Gabbard with 2%; Bullock, de Blasio, Delaney, Klobuchar, and Yang with 1%; Bennet, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%
Steyer and Yang with 2%; de Blasio, Castro, Delaney, Hickenlooper, Gabbard, and Gillibrand with 1%; Bennet, Booker, Bullock, Gravel, Inslee, Klobuchar, Messam, Moulton, Ryan, Sestak, and Williamson with 0%; others with 1%
Castro and Steyer with 2%; Bennet, Booker, de Blasio, Delaney, Gillibrand, Gravel, Klobuchar, Ryan, and Yang with 1%; Bullock, Gabbard, Hickenlooper, Inslee, Messam, Sestak, and Williamson with 0%
Booker, Bullock, Castro, Delaney, Klobuchar, Ryan, Steyer, and Yang with 1%; Bennet, de Blasio, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Sestak, and Williamson with 0%; others with 1%
Yang with 2%; Booker, Klobuchar, and Williamson with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Steyer with 0%
Booker with 3%; Yang with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, Steyer, and Williamson with 1%; Bennet, Klobuchar, Messam, and Moulton with <1%
Booker with 3%; Yang with 2%; Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Moulton, Ryan, Steyer and Williamson with <1%; others with 2%
Klobuchar with 2%; Booker, Gabbard, Gillibrand, and Yang with 1%; Castro, de Blasio, Delaney, Bennet, and Ryan with 0%; others with 1%
Gabbard with 2%; Booker, Bullock, Castro, Gillibrand, and Yang with 1%; others with 2%
Klobuchar and Yang with 3%; Gabbard with 2%; Booker, Castro, Gillibrand, and Gravel with 1%; Bennet, de Blasio, Delaney, Hickenlooper, Inslee, Moulton, Steyer, and Williamson with 0%
Booker, Castro, de Blasio, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Sestak, Steyer, and Williamson with 0%
Klobuchar and Yang with 3%; Booker and Hickenlooper with 2%; Castro, de Blasio, Delaney, Gillibrand, and Steyer with 1%; Moulton and Sestak with 0%; Bennet, Bullock, Gabbard, Inslee, Messam, Ryan and Williamson with less than 0.5%
Castro with 3%; Booker, Gabbard, and Yang with 2%; de Blasio, Bullock, Klobuchar, and Steyer with 1%; Bennet, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Williamson with 0%
Booker and Yang with 2%; Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Steyer, Moulton and Williamson with <1%; others with 2%
Booker with 2%; Castro, Delaney, Gillibrand, Hickenlooper, Klobuchar, Moulton, Ryan, Steyer, and Yang with 1%; Bennet, de Blasio, Bullock, Gabbard, Gravel, Inslee, Messam, Sestak, and Williamson with 0%
Booker with 3%; de Blasio with 2%; Bennet, Bullock, Castro, Gabbard, Gillibrand, Klobuchar, Steyer, and Yang with 1%; Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Williamson with 0%
Booker with 3%; Castro and Yang with 2%; Bennet, de Blasio, Gabbard, Gillibrand, Klobuchar, Ryan, and Williamson with 1%; Bullock, Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, and Sestak with 0%
Booker and Yang with 2%; Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Swalwell, Moulton and Williamson with <1%; others with 2%
Booker, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Klobuchar, Messam, Moulton and Ryan with 1%; Bennet, Hickenlooper, Inslee, Sestak, Steyer, Williamson, and Yang with 0%; others with 1%
Yang with 2%; Bennet, Booker, Castro, Delaney, Hickenlooper, Inslee, Klobuchar and Williamson with 1%; others with 0%
Booker, Castro and Gabbard with 2%; Bullock, de Blasio, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%
Yang with 3%; Booker and Gabbard with 2%; Bennet, Bullock, Gravel, Inslee, Klobuchar, and Swalwell with 1%; de Blasio, Castro, Delaney, Gillibrand, Hickenlooper, Messam, Ryan, Sestak, and Williamson with 0%; others with 3%
Booker with 3%; Gabbard with 2%; Yang and Castro with 1%
Booker with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; Bennet, Inslee, and Moulton with 0%; others with 2%
Booker and Castro with 2%; Bennet, Bullock, de Blasio, Gabbard, Gillibrand, Inslee, and Klobuchar with 1%; Delaney, Gravel, Hickenlooper, Messam, Moulton, Ryan, Sestak, Swalwell, Williamson, and Yang with 0%
Yang with 2%; Booker, Bullock, Castro, Gillibrand, and Ryan with 1%; Bennet, de Blasio, Delaney, Gabbard, Gravel, Hickenlooper, Inslee, Klobuchar, Messam, Moulton, Sestak, Swalwell, and Williamson with 0%; others with 2%
Booker and Yang with 2%; Castro, Delaney, Gabbard, Hickenlooper, Inslee, and Klobuchar with 1%; Bennet, Bullock, de Blasio, Gillibrand, Gravel, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%
Booker and Castro with 2%; Bennet, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Swalwell, Williamson, and Yang with 1%; Bullock, Gravel, Inslee, Messam, Moulton, and Sestak with 0%; others with 0%
Castro with 4%; Klobuchar with 2%; Bennet, Booker, Gabbard, Hickenlooper, Inslee, Yang and Williamson with 1%; de Blasio, Delaney, Moulton, and Swalwell with 0%; others with less than 0.5%
Yang with 2%; Castro, Delaney, Gabbard, Gillibrand, Klobuchar, and Williamson with 1%; Bennet, Booker, Bullock, de Blasio, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Swalwell with 0%
Booker with 3%; Castro, Gabbard, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with <1%; others with <1%
Klobuchar with 2%; Castro, de Blasio, Gabbard, and Yang with 1%; Bennet, Delaney, Gillibrand, Hickenlooper, Inslee, Moulton, Ryan, Swalwell, and Williamson with <1%; Bullock and Messam with 0%; others with 2%
Castro with 2%; Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, de Blasio, Gravel, Messam, Moulton, Sestak, Swalwell, and Williamson with 0%; others with 0%
Castro with 1.7%; Yang with 0.8%; Klobuchar and Gabbard with 0.6%; Bennet and Gillibrand with 0.5%; Delaney and Hickenlooper with 0.4%; Ryan with 0.3%; de Blasio and Inslee with 0.2%; Swalwell and Williamson with 0.1%; others with 0.3%
Gabbard with 2%; Bloomberg, Castro, Delaney, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 0%
Yang with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Moulton, and Ryan with 1%; Bennet, Hickenlooper, Inslee, Swalwell, and Williamson with 0%; others with 2%
Castro with 2.5%; Yang with 1.3%; Klobuchar with 0.9%; Gabbard, Gillibrand and Ryan with 0.7%; de Blasio, Delaney, and Inslee with 0.6%; Hickenlooper with 0.4%; Bennet with 0.3%; Swalwell with 0.1%; Williamson with 0%; someone else with 0.2%
Yang with 2%; Castro, Gabbard, Hickenlooper, Inslee, and Klobuchar with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%
Inslee with 2%; Bennet, Castro, de Blasio, Delaney, Gillibrand, Hickenlooper, Klobuchar, Moulton, Williamson, and Yang with 1%; Bullock, Gabbard, Gravel, Messam, Ryan, Sestak, and Swalwell with 0%; others with 0%
Yang with 1%; Gillibrand with 0.8%; Castro and Gabbard with 0.6%; Inslee with 0.5%; Hickenlooper with 0.4%; Bennet, Delaney, Klobuchar, Ryan and Swalwell with 0.2%; Williamson with 0.1%; de Blasio with 0%; someone else with 0.3%
De Blasio, Hickenlooper, Inslee, Klobuchar, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Gravel, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 1%
Gabbard with 3%; Bennet, Bullock, Castro, de Blasio, Gillibrand, Klobuchar, Moulton, and Yang with 1%; Delaney, Gravel, Hickenlooper, Inslee, Messam, Ryan, Swalwell, and Williamson with 0%
Gillibrand, Gravel, Inslee, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Hickenlooper, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 3%
De Blasio, Gabbard, Inslee, Klobuchar, Messam, Moulton, Swalwell, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gillibrand, Gravel, Hickenlooper, Ryan, and Williamson with 0%
Yang with 2%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, and Ryan with 1%; Moulton, Swalwell, and Williamson with 0%; others with 2%
Castro, Gabbard, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%
Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, and Yang with 1%; Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%
Yang with 2%; de Blasio, Gabbard, Inslee, Klobuchar, and Williamson with 1%; Castro, Gillibrand, and Ryan with <1%; Bennet, Bullock, Delaney, Gravel, Hickenlooper, Messam, Moulton, and Swalwell with 0%; others with 0%
Bennet, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; Bullock, de Blasio, Inslee, Moulton, and Swalwell with 0%; others with 2%
Castro with 2%; Bennet, Bullock, Delaney, Klobuchar, Messam, Ryan, and Swalwell with 1%; de Blasio, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Moulton, Williamson, and Yang with 0%; others with 1%
Bullock, Castro, Hickenlooper, Ryan, and Yang with 1%; Bennet, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Inslee, Klobuchar, Messam, Moulton, Swalwell, Williamson with 0%; others with 0%
Castro, Klobuchar, and Yang with 1%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, and Moulton with <1%; de Blasio, Ryan, Swalwell, and Williamson with 0%
Klobuchar and Yang with 2%; Castro, Delaney, Gabbard, Gillibrand, and Ryan with 1%; Bennet, Bullock, de Blasio, Gravel, Hickenlooper, Inslee, Messam, Moulton, and Swalwell with less than 0.5%; Williamson with 0%; others with <1%
Bennet, Castro, de Blasio, Gillibrand, Inslee, Klobuchar, Swalwell, and Yang with 1%; Bullock, Delaney, Gabbard, Gravel, Hickenlooper, Messam, Moulton, Ryan, and Williamson with 0%
Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with <1%; others with <1%
Abrams, Gabbard, Gillibrand, Gravel, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Hickenlooper, Inslee, Moulton, Swalwell, and Williamson with 0%
Klobuchar with 2%; Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; de Blasio, Moulton, Swalwell, and Williamson with 0%; others with 2%
De Blasio, Gabbard, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%
De Blasio with 2%; Bullock, Delaney, Gabbard, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Castro, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%
Klobuchar with 2%; Castro and Yang with 1%; no other candidate with supporter greater than or equal to 0.5%
Gabbard with 2%; Delaney, Castro, Klobuchar, Hickenlooper, and Moulton with 1%
Bennet, Hickenlooper, Klobuchar, and Williamson with 1%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Swalwell, and Yang with 0%; others with 1%
Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Williamson, and Yang with 1%; Moulton and Swalwell with 0%; others with 2%
Castro and Klobuchar with 2%; Bennet, Gabbard, Gillibrand, Inslee, Ryan, and Yang with 1%; de Blasio, Delaney, Hickenlooper, and Williamson with <1%; Bullock, Messam, Moulton, and Swalwell with 0%; others with 2%
Bloomberg, Castro, Delaney, Gravel, Hickenlooper, Inslee, Ryan, and Yang with 1%; Gabbard, Gillibrand, Klobuchar, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%
Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; de Blasio, Inslee, Moulton, and Swalwell with 0%; others with 2%
Castro, Delaney, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Gabbard, Gravel, Messam, Moulton, Swalwell, and Williamson with 0%; others with 0%
Klobuchar with 2%; Bennet, Castro, Gillibrand, Messam, and Yang with 1%; Bullock, de Blasio, Delaney, Gabbard, Hickenlooper, Inslee, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 2%
Abrams and Yang with 2%; de Blasio, Gabbard, Gillibrand, and Klobuchar with 1%; Bennet, Bullock, Castro, Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%
Klobuchar with 3%; Castro, de Blasio, Gabbard, Williamson, and Yang with 1%; Bennet, Delaney, Gillibrand, Hickenlooper, Inslee, and Ryan with <1%; Bullock, Gravel, Messam, Moulton, and Swalwell with 0%; others with 0%
Klobuchar with 2%; Castro, Gabbard, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with <1%
Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Inslee, Moulton, Swalwell, and Williamson with 0%; others with 2%
Castro, Gillibrand, Klobuchar, Moulton, Ryan, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Gravel, Hickenlooper, Inslee, Messam, Swalwell, and Williamson with 0%; others with 2%
Castro and Klobuchar with 2%; Delaney, Gabbard, Inslee, Ryan, Williamson, and Yang with 1%; Bennet, Bullock, Gillibrand, Gravel, Hickenlooper, Messam, and Swalwell with less than 0.5%; Moulton with 0%; others with less than 0.5%
Bennet, Castro, de Blasio, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Bullock, Delaney, Gabbard, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%
Castro and Gillibrand with 2%; Bennet, Gabbard, Gravel, Klobuchar, Moulton, and Yang with 1%; Delaney, Hickenlooper, Inslee, Messam, Ryan, Swalwell, and Williamson with 0%; others with 2%
Klobuchar with 2%; Castro, Delaney, Gillibrand, Gravel, Hickenlooper, Ryan, Williamson, and Yang with 1%; Gabbard, Inslee, Messam, Moulton, and Swalwell with 0%
Klobuchar with 2%; Bennet, Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; Bullock, de Blasio, Delaney, Moulton, and Swalwell with 0%; others with 2%
Klobuchar and Yang with 2%; Bennet, Castro, Gillibrand, Gravel, Moulton, and Ryan with 1%; Bullock, de Blasio, Delaney, Gabbard, Hickenlooper, Inslee, Messam, Swalwell, and Williamson with 0%
Gillibrand, Klobuchar, and Yang with 2%; Castro, Delaney, Gabbard, Hickenlooper, and Inslee with 1%; others with <1%
Castro and Klobuchar with 1%; Gillibrand, Hickenlooper, and Inslee with 0%; others with 1%
Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Ryan, and Yang with 1%; Inslee and Moulton with 0%; others with 2%
Bennet, Castro, Delaney, Gabbard, Gillibrand, Inslee, Ryan, Swalwell, Williamson, and Yang with 1%; Gravel, Hickenlooper, Klobuchar, Messam, and Moulton with 0%; others with 4%
Bloomberg and Klobuchar with 2%; Delaney and Ryan with 1%; Castro, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, Williamson, and Yang with 0%; others with 0%
Castro, Inslee, Klobuchar, and Yang with 1%; Delaney, Gabbard, Gillibrand, Hickenlooper, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with <1%
Hickenlooper with 2%; Castro, Delaney, Gabbard, Gillibrand, Gravel, Klobuchar, Moulton, and Swalwell with 1%; Inslee, Messam, Ryan, Williamson, and Yang with 0%; others with 0%
Gabbard and Klobuchar with 2%; Castro, Gillibrand, Inslee, Swalwell, Williamson, and Yang with 1%; de Blasio and Ryan with <1%; Bennet, Bullock, Delaney, Hickenlooper, Messam, and Moulton with 0%; others with <1%
Klobuchar and Yang with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, and Ryan with 1%; Moulton with 0%; others with 2%
Bullock, Castro, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Delaney, Gabbard, Inslee, Messam, Swalwell, and Williamson with 0%; others with 6%
Klobuchar and Yang with 2%; Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, and Ryan with 1%; Bullock and Delaney with 0%; others with 2%
Yang with 2%; Castro, Delaney, and Klobuchar with 1%; Bennet, de Blasio, Gabbard, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with 1%
Abrams with 4%; Gabbard, Klobuchar, and Yang with 2%; Castro, Hickenlooper, Inslee, Ryan, and Swalwell with 1%; Bennet, Delaney, Gillibrand, McAuliffe, Messam, and Williamson with 0%
Klobuchar and Yang with 3%; Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, Swalwell, and Williamson with 1%; Delaney and Messam with 0%
Hickenlooper with 2%; de Blasio and Klobuchar with 1%; Castro, Gillibrand, Inslee, McAuliffe, Messam, Moulton, Swalwell, Williamson, and Yang with <1%; Bennet, Bullock, Delaney, Gabbard, and Ryan with 0%; others with 1%
Hickenlooper and Klobuchar with 2%; de Blasio and Yang with 1%; Castro, Gillibrand, Inslee, McAuliffe, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; Bennet, Bullock, Delaney, and Gabbard with 0%; others with 1%
Hickenlooper with 2%; Castro, Gabbard, Gillibrand, Inslee, Klobuchar, and Yang with 1%; Delaney and Williamson with 0%; others with 1%
Castro and Yang with 3%; Delaney, Gabbard, Gravel, Klobuchar, Ryan, and Swalwell with 1%; Gillibrand, Hickenlooper, Inslee, Messam, and Williamson with 0%; others with 2%
Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; McAuliffe with 0%; others with 3%
Klobuchar with 3%; Gillibrand, Ryan, and Yang with 2%; Bullock, Castro, Delaney, Gabbard, Hickenlooper, Inslee, and McAuliffe with 1%; others with 3%
Gillibrand and Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Hickenlooper, Inslee, Ryan, and Yang with 1%; McAuliffe with 0%; others with 2%
Gillibrand and Klobuchar with 2%; Castro and Yang with 1%; Delaney and Gabbard with 0%; others with 8%
Castro, Delaney, Gillibrand, Williamson and Yang with 1%; Gabbard, Hickenlooper and Inslee with 0%; others with 1%
Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper and Inslee with 1%; McAuliffe with 0%; others with 3%
Gabbard with 2%; Avenatti, Bloomberg, Castro, Gillibrand, Hickenlooper, Inslee and Yang with 1%; others with 0%
Castro and Hickenlooper with 1%; Delaney, Gabbard, Gillibrand, Inslee, Williamson and Yang with <1%; others with 1%
Gillibrand with 2%; Castro, de Blasio, Delaney, Inslee and Yang with 1%; Bennet, Bullock, Gabbard, McAuliffe and Swalwell with <1%; Hickenlooper with 0%; others with 1%
Castro, Gabbard, Hickenlooper, Inslee and Yang with 1%; Gillibrand with 0%; others with 5%
Kerry with 4%; Castro, Gillibrand, Hickenlooper and Inslee with 1%; Delaney, Gabbard, and McAuliffe with <1%; Bullock with 0%; others with 2%
Castro, Delaney, Gabbard, Gillibrand, Hickenlooper and Inslee with 1%; Bullock and McAuliffe with 0%; others with 3%
Inslee with 2%; Bennet, Castro, Gabbard, Gillibrand, Hickenlooper and Yang with 1%; Bullock, Cuomo, de Blasio, Delaney, McAuliffe, Moulton, Swalwell and Williamson with 0%
Castro, Inslee and Yang with 2%; Gabbard, Gillibrand and Hickenlooper with 1%; Delaney and Williamson with 0%
Delaney with 2%; Castro, Gillibrand, Hickenlooper, Inslee and Yang with 1%; Gabbard and Williamson with 0%; others with 1%
Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee and McAuliffe with 1%; others with 3%
Bloomberg and Brown, Castro, de Blasio, Hickenlooper and Yang with 1%; Bennet, Gabbard, Gillibrand, Holder, Inslee, McAuliffe and Williamson with <1%; Bullock and Delaney with 0%; others with <1%
Bloomberg and Brown with 2%; Castro, de Blasio, Gillibrand, Hickenlooper and Yang with 1%; Bennet, Gabbard, Holder, Inslee, McAuliffe and Williamson with <1%; Bullock and Delaney with 0%; others with <1%
Brown, Castro and Gabbard with 1%; Delaney and Gillibrand with 0%; others with 1%
Bloomberg with 2%; Brown, Bullock, Castro, Gabbard, Gillibrand, Hickenlooper and Holder with 1%; Delaney, Inslee and McAuliffe with 0%; others with 3%
Brown, Bullock, Buttigieg, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Holder and McAuliffe with 1%; Inslee with 0%; others with 3%
Castro with 2%; Gabbard and Gillibrand with 1%; Avenatti with 0%; others with 1%
Brown, Bullock, Castro, Gabbard, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Buttigieg, Delaney, and Inslee with 0%; others with 3%
Brown with 3%; Gabbard with 2%; Castro and Gillibrand with 1%; Buttigieg and Delaney with 0%; others with 6%
Abrams with 5%; Gillibrand with 3%; Brown with 1%; Castro with <1%
Brown with 2%; Bullock, Castro, Gillibrand, Gabbard, Hickenlooper, and Holder with 1%; Buttigieg, Delaney, Inslee, and McAuliffe with 0%; others with 3%
Castro with 2%; Brown, Bullock, Gabbard, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Buttigieg, Delaney, and Inslee with 0%
Brown with 2%; Gabbard, Hickenlooper, and Kerry with 1%; Bullock, Buttigieg, Castro, Delaney, Garcetti, Gillibrand, Holder, Inslee, McAuliffe, and Newsom with 0%; others with 2%
Brown, Castro, Gabbard, Gillibrand, Hickenlooper, Holder, and Yang with 1%; Delaney, Inslee, and McAuliffe with <1%; Buttigieg with 0%; others with 1%
Brown, Bullock, Castro, Gillibrand, Hickenlooper, Holder, and Kerry with 1%; Buttigieg, Delaney, Gabbard, Garcetti, Inslee, McAuliffe, and Schultz with 0%; others with 3%
Castro and Gillibrand with 2%; Brown, Bullock, Hickenlooper, Holder, and McAuliffe with 1%; Delaney, Gabbard, and Inslee with 0%
Castro and Gillibrand with 2%; Brown, Bullock, Gabbard, Hickenlooper, and Kerry with 1%; Delaney, Garcetti, Holder, Inslee, McAuliffe, and Schultz with 0%; others with 2%
Castro with 8%; Brown with 4%; Delaney and Gabbard with 2%; Gillibrand and Ojeda with 1%; others with 6%
Castro with 12%; Gillibrand with 9%; Delaney with 8%; Ojeda with 7%; Gabbard with 3%
Brown and Gillibrand with 2%; Delaney with 1%; Castro, Gabbard, and McAuliffe with 0%
Castro and Gillibrand with 2%; Brown, Bullock, Hickenlooper, Holder, and McAuliffe with 1%; Delaney and Inslee with 0%
Gabbard and Gillibrand with 2%; Castro with 1%; Avenatti with 0%; others with 3%
Brown, Delaney, Gillibrand, Hickenlooper, Holder, and Kerry with 1%; Bullock, Castro, Garcetti, Inslee, McAuliffe, and Schultz with 0%; others with 3%
Castro with 2%; Brown, Bullock, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Delaney and Inslee with 0%
Kerry with 4%; Klobuchar with 3%; Brown, Bullock, Gillibrand, Holder, Inslee, and McAuliffe with 1%; Castro, Garcetti, and Hickenlooper with <1%; Delaney and Steyer with 0%; others with 2%
Brown with 7%; others with 15%
Avenatti with 2%; others with 2%
Brown, Bullock, Castro, Cuomo, Garcetti, Gillibrand, Klobuchar, Newsom, and Schultz with 1%; Avenatti, Delaney, Holder, and Patrick with 0%; others with 3%
Kerry with 5%; Holder with 3%; Garcetti with 2%; Avenatti, Gillibrand, Klobuchar, and Patrick with 1%; Bullock and Delaney with <1%; others with 2%
Brown and Holder with 2%; Delaney, McAuliffe, and Patrick with 1%
"A governor, like Terry McAuliffe of Virginia, Steve Bullock of Montana or John Hickenlooper of Colorado" and Schultz with 2%; Steyer and Landrieu with 1%; others with 2%
Holder and McAuliffe with 1%; Brown and Patrick with 0%
Holder with 6%; Bullock and Landrieu with 3%; Brown and Murphy with 1%; McAuliffe and Patrick with 0%; others with 1%
Brown, Holder, and Patrick with 1%; McAuliffe with 0%
Steyer with 1%; others with 8%
Kander with 4%; Klobuchar with 2%; others with 9%
"A woman senator like Kamala Harris or Kirsten Gillibrand" with 5%; "Moderate Governors John Hickenlooper or Terry McAuliffe" and "A cultural figure like Tom Hanks or Dwayne 'the Rock' Johnson" with 2%; "A businessman like Tom Steyer or Howard Schultz", "A young lawmaker like Chris Murphy or Julian Castro", and "A mayor of a major city like Bill DeBlasio or Antonio Villaraigosa" with 1%; others with 0%
Zuckerberg with 7%; Klobuchar and McAuliffe with 1%
Cuban with 7%; Klobuchar with 1%
Franken with 3%; Brown with 2%; Castro with 0%
Buttigieg with 5%; Yang with 4%; Bennet and Steyer with 3%; Castro and Klobuchar with 2%; Delaney and Gabbard with 1%; Patrick and Williamson with 0%
Not listed separately from "someone else"
Buttigieg with 8%; Steyer and Yang with 3%; Gabbard and Klobuchar with 2%; someone else with 3%
Buttigieg and Kerry with 5%; Klobuchar, Steyer and Yang with 2%; Castro, Delaney, Gabbard, and Gravel with 1%; Gillibrand, Messam, Swalwell and Williamson with 0%; other with 1%; will not vote with 0%
Kerry with 8%; Buttigieg and Yang with 2%; Klobuchar and Steyer with 1%; Castro, Gabbard, Gravel, Messam, Swalwell and Williamson with 0%; Delaney with no voters; not planning on voting with 2%; other with 0%
Other with 30%
Other with 8%
If Biden were not in the race
Yang with 6%; Buttigieg with 5%; Bennet, Gabbard, Klobuchar and Steyer with 2%; Delaney and Ryan with 1%; Bullock, Castro and Messam with 0%; Williamson with no voters
Buttigieg with 4%; Yang with 2%; Delaney, Hickenlooper, Klobuchar, and Ryan with 1%; Castro, Gabbard, Gillibrand, Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%
Buttigieg with 5%; Klobuchar and Trump with 1%; Bennet, Castro, Hickenlooper, Barack Obama, Schultz, and Yang with <1%; others with 4%
Buttigieg and Yang with 2%; Castro and Klobuchar with 1%; Avenatti, Gabbard, Gillibrand, Hickenlooper, and Inslee with 0%; others with 0%
Buttigieg with 3%; Delaney, Gillibrand, Hickenlooper, Klobuchar, and Williamson with 1%; Castro, Cuomo, de Blasio, Gabbard, Inslee, McAuliffe and Yang with 0%
Klobuchar with 2%; Delaney and Gabbard with 1%; Buttigieg, Castro, and Gillibrand with 0%; others with 1%
Avenatti, Castro, Gabbard, and Gillibrand with 0%; others with 1%
Klobuchar with 2%; Brown with 1%; others with 4%
Brown, Castro, Cuomo, Gillibrand, Hickenlooper, Klobuchar, Patrick, and Zuckerberg with 1%; Buttigieg, de Blasio, Delaney, Gabbard, Holder, Inslee, Kaine, McAuliffe, and Yang with 0%
Trump with 4%; Bullock, Klobuchar, and Pelosi with 1%; Brown, Castro, Gillibrand, Hickenlooper, Johnson, Kennedy, Kucinich, Lee, Scott, Sinema, and Warner with <1%; others with 4%
Brown with 2%; Castro, Delaney, and Gillibrand with 1%; Gabbard and McAuliffe with 0%
Castro with 2%; Gabbard and Gillibrand with 1%; Avenatti with 0%; others with 2%
Kerry and Klobuchar with 2%; Brown, Gillibrand, and Inslee with 1%; Bullock, Castro, Cuomo, Delaney, Garcetti, Hickenlooper, Holder, McAuliffe, and Schultz with 0%; others with 2%
Kennedy with 5%; Klobuchar with 3%; Brown and Castro with 2%; Cuomo, Gillibrand, Holder, Kerry, Steyer, and Swalwell with 1%; Delaney, McAuliffe, and Schultz with 0%
Kerry with 2%; Brown, Castro, Cuomo, Garcetti, Gillibrand, Hickenlooper, Holder, Klobuchar, and Newsom with 1%; Bullock, Delaney, McAuliffe, and Schultz with 0%; others with 3%
Brown with 2%; Gillibrand, Hickenlooper, Holder, Klobuchar, and Patrick with 1%; de Blasio, Kaine, Schultz, and Zuckerberg with 0%
Avenatti with 1%; others with 4%
Kennedy with 8%
Cuomo with 1%; Gillibrand with 1%; others with 12%
Cuomo with 2%; Gillibrand with 1% others with 10%
Gillibrand with 2%; Klobuchar with 1%; others with 4%
Zuckerberg with 4%; Cuomo and McAuliffe with 2%; Gillibrand and Klobuchar with 1%
Percentages calculated as original percentage/97%, given that 3% of voters said they'd back neither candidate
Percentages calculated as original percentage/95%, given that 5% of voters said they'd back neither candidate
Includes all who did not express for one of the top two candidates
But for the first three results listed, 'undecided' voters are not included in the listed percentages.
Net favourability calculated as (proportion that feel positive about the candidate - proportion that does not feel positive about the candidate)
Net favourability calculated as approval voting total
Calculated using net favourability amongst Democratic registered voters who know the candidate * % of Democratic registered voters who know the candidate, to 2 decimal places
Net favourability calculated as (net favourability among exclusively Dem. primary voters * proportion of Dem. primary voters that are exclusively Dem. primary voters) + (net favourability among voters in both Dem. and Rep. primaries * proportion of Dem. primary voters that are voters in both Dem. and Rep. primaries). Net favourability for a single category calculated as (% of category which rates candidate > 0 - % of category which rates candidate < 0).
This poll's favourability ratings were the first to be calculated using the "Democratic Primary Voter" subsample. All YouGov/Economist polls' favourability ratings before this date are calculated with the "Democratic Party member" subsample.
This poll's favourability ratings were the last to be calculated using the "Democratic Party member" subsample. All YouGov/Economist polls' favourability ratings after this date are calculated with the "Democratic Primary Voter" subsample.

'Likely voters' here combines the 'likely voter' and 'definite voter' categories in the linked poll.

References

"DNC Announces Details For The First Two Presidential Primary Debates". Democratic National Committee. February 14, 2019. Retrieved March 9, 2019.
Montellaro, Zach (June 6, 2019). "Who's in — and out — of the first Democratic debates". Retrieved June 7, 2019.
Skelley, Geoffrey (September 9, 2019). "Who will make the fourth Democratic debate?". Retrieved September 10, 2019.
Verhovek, John (May 29, 2019). "ABC News to host 3rd Democratic primary debate in September as DNC announces higher qualifying threshold". ABC News. Retrieved May 29, 2019.

External links

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.

[DfP-39] By the time of this poll, Data for Progress, which has worked with both the Sanders and Warren campaigns, had endorsed Warren.

[169] By the time of the sampling period, Data for Progress had endorsed the Elizabeth Warren 2020 presidential campaign.

[CFG-305] Poll sponsored by Club for Growth Action.

[key-5] Key:
A – all adults
RV – registered voters
LV – likely voters
V – unclear

[538.com-6] Additional data sourced from fivethirtyeight.com

[7] Democratic subsample not yet released

[8] "Likely Democratic" sample not yet released

[9] "The Democrats should probably or definitely select another nominee" with 26%

[671kRV-10] 67% (rounded to the nearest integer) of a sample of 1000 RVs

[11] Listed as "did not vote" in the context of polling a sample of primary voters including those in states with primaries that had already been held before the sampling period

[12] Andrew Cuomo with 19%; "someone else" with 11%

[13] "Neither" [Biden nor Sanders] with 3%, reported separately from "Other" with 2%

[14] Warren with 7%; Someone else with 1%

[NR-15] t reported

[notreleased-16] Not yet released

[17] "Someone else" with 5%

[v538-18] via 538.com

[19] t polled separately

[20] udes Tulsi Gabbard

[21] "Someone else" with 1%

[22] "Someone else" with 2%

[23] Patrick with 0.5%; Bennet with 0.4%; Delaney with 0.2%

[24] Bennet with 1%; Patrick with 0%

[BP1SE1-25] Bennet and Patrick with 1%; someone else with 1%

[26] Patrick with 1%; someone else with 1%

[B1SE1-27] Bennet with 1%; someone else with 1%

[B1-28] Bennet with 1%

[29] Bennet with 2%; Patrick and "someone else" with 1%

[jan30-30] 5% for all other candidates combined

[31] Gabbard with 1%; Bennet and Patrick with 0%

[32] Bennet and Gabbard with 1%; Delaney and Patrick with no voters; "someone else" with 3%; refused with 2%

[33] Gabbard with 1%; Delaney with 0%; other with 3%; would not vote with 2%

[34] Gabbard with 2%; Patrick with 1%; Bennet, Delaney, "none" and other with no voters

[35] Gabbard with 3%; Patrick with 1%; Bennet and Delaney with 0%; would not vote with 1%

[36] Support for Steyer, Yang, and all candidates listed in 'other' is estimated as the proportion of voters who support them plus (the proportion of undecided voters who lean towards them * the proportion of voters who are undecided)

[37] Gabbard with 1%; Bennet with 0%; other with 2%

[38] Gabbard with 1%; Bennet, Delaney, and Patrick with 0%

[40] Gabbard with 2%; Bennet, Delaney and Patrick with 0%; none of these with 1%

[41] Bennet, Delaney and Gabbard with 1%; Patrick with 0%; someone else with 1%

[42] If only Biden, Sanders and Warren remained candidates

[43] Gabbard with 1%; Delaney and Patrick with 0%

[44] Bennet, Delaney and Gabbard with 1%; Patrick with 0%; someone else with 2%

[45] Bennet with 2%; Gabbard with 1%; Delaney and Patrick with 0%

[46] Likely voter total used here is Democrats and Democratic-leaning registered voters listed as 'absolutely certain to vote'

[47] Bennet with 2%; Patrick with 1%; Gabbard with 0%; other with 1%; "none of these" with 2%; would not vote with no voters

[48] Gabbard with 3%; Bennet, Delaney and Patrick with 1%; "someone else" with 0%; would not vote with 12%

[49] Bennet and Gabbard with 2%; Delaney and Patrick with 1%; other with 2%

[50] Patrick with 1%; Bennet, Delaney, and Gabbard with 0%; None of these with 1%

[51] Gabbard with 3%; Bennet, Delaney and Patrick with 0%; would not vote with 1%

[52] Bennet and Gabbard with 1%; Delaney and Patrick with 0%; Others with 1%; no one with 1%

[53] "No one" with 2%; Other with 1%; Bennet, Delaney, Gabbard and Patrick with 0%

[54] Gabbard with 2%; Bennet and Delaney with 1%; Patrick with 0%; someone else with 1%

[55] Booker with 1%; Bennet, Bullock, Castro, Delaney, Gabbard, Harris, O'Rourke, Patrick and Williamson with no voters; "Other response" with 12%

[noresponse-56] Listed as "no response"; see the "Other" column for other potentially undecided voters

[57] Gabbard with 2%; someone else with 2%

[58] Bennet with 2%; Patrick with 1%; Delaney, Gabbard and other with 0%; can't/won't vote with 0%

[59] Gabbard with 2%; other with 1%

[60] Bennet with 2%; Delaney and Gabbard with 1%; Patrick with 0%; other with 1%

[61] Booker and Gabbard with 2%; Bennet, Delaney and Patrick with 0%; would not vote with 2%

[62] Bennet, Booker, Gabbard, and Patrick with 1%; Delaney with 0%; wouldn’t vote with 1%; someone else with 0%

[63] Booker and Gabbard with 2%; Bennet and Delaney with 1%; Patrick with 0%; someone else with 1%

[64] Gabbard, Delaney and Williamson with 1%; Booker with 0%; Delaney and Patrick with no voters; someone else with 3%; refused with 1%

[65] Booker with 2%; Bennet, Delaney and Williamson with 1%; Gabbard and Patrick with 0%; other with 1%; would not vote with no voters

[66] Gabbard with 3%; Booker with 1%; Bennet, Delaney, Patrick and Williamson with 0%; would not vote with 2%

[67] Booker & Gabbard with 2%; Bennet, Delaney & Williamson with 1%; Patrick with 0%; someone else with 1%

[68] Castro with 1%; Bennet, Delaney, Patrick, and Williamson with 0%; would not vote with 2%

[69] Bennet and Castro with 1%; Delaney, Patrick, Williamson and "someone else" with 0%; would not vote with 12%

[70] Castro, Delaney, Gillibrand and Messam with 1%; Gravel, Swalwell and Williamson with 0%; Ryan with no voters; other and would not vote with 1%

[71] Bennet, Castro, Delaney, and Williamson with 1%; Patrick with 0%; someone else with 1%

[72] Castro with 2%; Williamson with 1%; Bennet and Patrick with 0%; other with 1%

[73] Castro, Delaney, and Williamson with 1%; Bennet and Patrick with 0%; would not vote with 2%

[74] Castro with 2%; Delaney and Williamson with 1%; Bennet with 0%

[BCDW1P0SE1-75] Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 1%

[76] Castro and Delaney with 1%; Bennet, Patrick and Williamson with 0%; other with 1%; can't/won't vote with 5%

[77] Castro with 2%; Bennet, Delaney and Williamson with 1%; Patrick with 0%

[78] Delaney with 1%; Bennet, Castro, Patrick, and Williamson with 0%; someone else with 3%

[79] Castro with 1%; Bennet, Castro, Delaney, Patrick, and Williamson with 0%; no one with 1%

[80] Castro with 2%; Bennet, Delaney, and Williamson with 1%; Patrick with 0%; "would not vote" with 1%

[81] Castro with 2%; Delaney with 1%; Bennet with 0%; Patrick and Williamson without voters; no one with 2%; someone else with 1%

[82] Castro with 1%; Bennet, Delaney, Patrick, and Williamson with 0%

[83] Castro with 4%; Delaney and Patrick with 2%; Bennet with 1%; Williamson with 0%

[84] "refused" with 1%, Patrick with 0%

[85] Castro with 2%; Delaney with 1%; Bennet, Patrick and Williamson with 0%

[86] Bennet and Castro with 1%; Williamson with 0%; Delaney and Patrick with no voters; someone else with 3%; refused with 5%

[87] Data not yet released for this sample for Booker, Castro and Williamson

[88] Patrick with 1%; Bennet with 0%; other with 2%; can't/won't vote with 3%

[89] Castro and Bennet with 1%; Patrick, Williamson, and "other" with <1%, Delaney with no votes

[90] Bennet, Castro, and Williamson with 1%; Delaney and Patrick with 0%; "none of the above" with 2%

[91] Bennet and Castro with 1%; would not vote with 2%

[92] Bennet, Castro, Delaney, and Williamson with 1%; Patrick with no voters; would not vote with 1%

[93] someone else with 3%

[94] Castro and Patrick with 1%; Williamson with <1%; Bennet and Delaney with 0%; other with <1%; no one with 3%

[95] Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; "Someone else" with 1%

[96] Castro, Delaney, and Patrick with 1%; Bennet with 0%; others with 2%; will not vote with 4%

[97] Harris with 4%; Bennet, Castro, Patrick and Williamson with 1%; Bullock, Delaney, and Sestak with 0%; would not vote with 1%

[98] Castro and Harris with 2%; Bennet, Bullock, Delaney and Patrick with 1%; Sestak and Williamson with 0%

[99] Harris with 5%; Castro and Patrick with 1%; Bennet, Bullock, Sestak and Williamson with <1%; Delaney with 0%; other with 1%

[100] Harris with 5%; Bennet, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 2%

[101] Steyer with 2%; Booker, Delaney, Gabbard, Gravel and Swalwell with 1%; Castro, Gillibrand, Messam and Williamson with 0%; Ryan with no voters; other with 0%; will not vote with 2%

[102] Booker and Gabbard with 2%; Bullock, Castro, Delaney, Patrick, Steyer and Williamson with 1%; Bennet and Sestak with 0%; would not vote with 2%

[103] Bennet, Booker and Castro with 2%; Gabbard with 1%; Bullock, Delaney, Patrick, Sestak, Steyer, and Williamson with 0%; Someone else with 0%, Wouldn't vote with 1%

[104] Steyer with 3%; Booker with 2%; Castro with 1%; Bennet, Bullock, Delaney, Gabbard, Patrick, Sestak and Williamson with 0%; Someone else with 1%; no one with 3%

[105] If only Biden, Buttigieg, Sanders and Warren remained as candidates

[106] 3%

[107] Booker, Gabbard and Steyer with 2%; Bennet, Bullock, Castro, Delaney and Williamson with 1%; Patrick with 0%; someone else with 2%

[108] Steyer with 2%; Castro, Gabbard, and Patrick with 1%; Bennet, Bullock, Delaney, Messam, Sestak, and Williamson with 0%; someone else with 3%

[109] Booker and Steyer with 2%; Castro, Gabbard and Patrick with 1%; others with 2%

[110] Booker, Gabbard and Steyer with 2%; Castro with 1%; others with 2%

[111] Booker, Gabbard and Steyer with 2%; Bennet, Bullock, and Patrick with 1%; Castro, Delaney, Sestak and Williamson with 0%

[112] Gabbard and Steyer with 2%; Booker, Castro and Sestak with 1%; Bennet, Bullock, Delaney, Messam, Patrick and Williamson with 0%; someone else with 3%

[113] Gabbard with 2%; Bennet, Booker, Castro, Patrick and Williamson with 1%; Bullock, Delaney, Messam, Sestak and Steyer with 0%

[114] Gabbard with 3%; Bennet, Booker, Bullock, and Steyer with 1%; Castro, Delaney, Messam, Patrick, Sestak, and Williamson with 0%; would not vote with 3%

[115] Booker, Castro, Steyer, and Williamson with 2%; Gabbard with 1%

[116] Castro and Delaney with 2%; Bennet, Booker, Gabbard, Patrick and Steyer with 1%

[117] Booker and Gabbard with 2%; Bennet, Bullock, Castro, Delaney, Steyer and Williamson with 1%; Patrick with 0%; someone else with 1%

[118] Bennet, Booker, Bullock, Castro, Gabbard and Steyer with 1%; Delaney, Messam, Sestak and Williamson with 0%; others with 3%; will not vote with 6%

[119] Booker with 2%; Bullock, Castro, Gabbard and Steyer with 1%; Delaney, Messam, Sestak and Williamson with 0%; others with 3%; will not vote with 6%

[120] Castro and Gabbard with 2%; Booker, Bullock, Delaney and Steyer with 1%; Bennet, Messam, Sestak and Williamson with 0%; would not vote with 1%

[121] Booker with 3%; Bennet, Bullock, Castro, Delaney, Gabbard, Steyer and Williamson with 1%; someone else with 2%

[122] Data not yet released for this sample for Booker, Bullock, Castro, Harris, Messam, Sestak and Williamson

[123] Gabbard and Steyer with 1%; Bennet with 0%; other with 3%; can't/won't vote with 6%

[124] Castro and Gabbard with 3%; Booker with 2%; Bullock, Delaney, Steyer and Williamson with 1%; Bennet, Messam and Sestak with 0%; will not vote with 2%

[125] Bennet, Booker, Castro, O'Rourke and Steyer with 1%; Bullock, Delaney, Gabbard, Gillibrand, Hickenlooper, Messam and Williamson with 0%; others with 2%; will not vote with 5%

[126] Gabbard with 3%; Booker, O'Rourke and Steyer with 1%; Castro with 0%; Bennet, Bullock, Delaney, Messam, Sestak and Williamson with no voters

[127] Booker with 3%; Steyer with 1%; Bennet, Bullock and Williamson with <%1; Castro, Delaney, Gabbard and Sestak with 0%; "no one" with 1%; other with 1%

[128] Booker and Gabbard with 2%; Bennet, Bullock, Castro, Delaney, Steyer and Williamson with 1%; someone else with 2%

[129] O'Rourke with 2%; Booker, Gabbard, Steyer and Williamson with 1%; Bennet, Bullock, Castro, Delaney, Messam, Ryan and Sestak with 0%

[130] Booker and Castro with 2%; Bullock, Bennet, Delaney, Gabbard, Sestak, Steyer and Williamson with 1%

[Demo-131] Democrats only

[132] Gillibrand, Steyer and Williamson with 1%; Castro, Gravel, Messam and Swalwell with 0%; Delaney with no voters; not planning on voting with 2%; other with 0%

[133] Bennet, Castro, and Steyer with 1%; Bullock, Delaney, Messam, Sestak, and Williamson with 0%

[134] Castro, Steyer and Williamson with 1%; Bennet, Bullock, Delaney, Messam, Ryan and Sestak with 0%; someone else with 1%; refused with 1%

[135] Steyer with 1%; Bennet, Bullock, Castro with 0%; Delaney, Messam, Sestak, and Williamson with no voters; "none of these" with 1%; other with 0%

[136] Bloomberg with 6%; other with 32%

[137] Bennet and Castro with 1%; Bullock, Delaney, Steyer, and Williamson with 0%; "none of these" with 1%; other with 0%

[138] Castro with 2%; Bennet, Delaney and Steyer with 1%; Bullock and Williamson with <0.5%; "none of these" with 2%; other with 1%; would not vote with 1%

[139] Bennet, Castro, Delaney and Steyer with 1%; Bullock, Messam, Sestak and Williamson with 0%; would not vote with 2%

[140] Castro and Williamson with 2%; Bennet, Bullock, Delaney, and Steyer with 1%

[BBCDRSWSE1-141] Bennet, Bullock, Castro, Delaney, Ryan, Steyer, Williamson and someone else with 1%

[142] Steyer and Williamson with 1%; Bennet, Castro, Messam and Sestak with 0%; Bullock and Delaney with no voters; refused with 1%

[143] Bullock, Ryan and Steyer with 1%; Bennet, Castro, Delaney, Messam, Sestak and Williamson with 0%

[144] Bennet, Castro, Messam, Ryan, Sestak, and Steyer with 1%; Delaney, Bullock, and Williamson with 0%; "Other" with 1%

[145] Bennet, Castro, Ryan, Steyer and Williamson with 1%; Bullock, Delaney, Messam and Sestak with 0%; "would not vote" with 3%

[146] Bullock, Castro, Delaney, Ryan, and Williamson with 1%; Bennet, Messam, and Steyer with 0%

[147] Castro, Ryan and Williamson with 1%; Bullock, Delaney, Sestak and Steyer with 0%; Bennet with no votes; "someone else" with 1%; "Do not plan to vote in the Democratic primary" with 11%

[148] Steyer with 1%; Bennet, Bullock, Castro, Delaney, Ryan, Sestak, and Williamson with 0%; "Someone else" with 2%

[149] Castro and Steyer with 1%; Bennet, Bullock, Delaney, Messam, Ryan, Sestak, and Williamson with 0%; Someone else with 1%

[150] Bennet, Ryan, and Steyer with 1%; Bullock, Castro, Delaney, Sestak, and Williamson with 0%

[151] Castro and Williamson with 1%; Bullock, Messam, and Ryan with 0%; can't/won't vote with 3%; other with 2%

[152] Bullock, Castro, and Steyer with 1%; Bennet, Delaney, Messam, Ryan, Sestak and Williamson with 0%; other and would not vote with 0%

[153] Steyer with 2%; Bennet, Bullock, Castro, Delaney, Ryan, Williamson and someone else with 1%

[154] Castro and Steyer with 1%; "some other Democrat" with 1%

[155] Bennet, Delaney, and Steyer with 1%; Bullock, Castro, Messam, Ryan, Sestak, and Williamson with 0%

[156] Steyer with 2%; Bennet and Castro with 1%; Bullock, Delaney, Messam, Ryan, Sestak and Williamson with less than 0.5%

[157] Castro and Ryan with 1%; Bennet, Bullock, Delaney, Messam, Sestak, Steyer and Williamson with 0%; refused with 1%

[BBCDRSW1SE2-158] Bennet, Bullock, Castro, Delaney, Ryan, Steyer and Williamson with 1%; someone else with 2%

[159] Bennet, Castro, de Blasio, Delaney, Gillibrand, Moulton, Ryan and Williamson with 1%; Bullock, Gravel and Messam with 0%

[160] Bennet, Castro, and Steyer with 1%; Bullock, Delaney, Messam, Ryan, Sestak and Williamson with 0%; other and would not vote with 0%

[161] Delaney with 2%; Castro, Ryan, and Williamson with 1%

[162] Bennet, Castro, Ryan, Steyer and Williamson with 1%; Bullock with less than 0.5%; Delaney, Messam and Sestak with 0%

[163] Bullock with 2%; Castro, Delaney, Ryan and Steyer with 1%; Bennet, Messam, Sestak and Williamson with 0%; "would not vote" with 2%

[164] Steyer with 2%; Bennet, Castro, Ryan and Williamson with 1%; Delaney, Messam and other with 0%; Bullock and Sestak with no voters

[165] Bennet, Castro and Ryan with 1%; Bullock, Delaney, Messam, Sestak, Steyer, and Williamson with 0%; Someone else with 1%

[unreleased-166] The result for this listing has not yet been released for the poll in question.

[167] Castro with 2%; Bennet with 1%; Steyer with 0%; others and undecided with 14%

[168] Bennet, Bullock, Castro, Messam, Ryan and Steyer with 1%; Delaney, Sestak, and Williamson with 0%; would not vote with 0%

[170] Delaney with 1%; Bennet, Bullock, Castro, Messam, Ryan, Sestak, Steyer, and Williamson with 0%

[171] Castro and "Someone else" with 1%; Bennet, Bullock, Messam, Ryan and Steyer with 0%; Delaney, Sestak and Williamson with no voters

[172] Castro with 2%; Bullock, Delaney, Ryan, Steyer and Williamson with 1%; "someone else" with 1%; Sestak with 0%; Bennet with no votes; "Do not plan to vote in the Democratic primary" with 15%

[173] Bennet with 2%; Castro and Steyer with 1%; Bullock, Delaney, Messam, Ryan, Sestak, and Williamson with 0%; would not vote with 3%

[174] Gabbard with 4%; Klobuchar with 2%; Bennet, Castro, de Blasio, Ryan, Steyer, and Williamson with 1%; Bullock, Delaney, and Sestak with 0%

[175] Bennet, Gabbard, Klobuchar, and Williamson with 1%; Bullock, Castro, Delaney, Messam, Ryan, Sestak, and Steyer with 0%

[176] Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Someone else with 2%

[177] Williamson with 2%; Castro, Klobuchar and Steyer with 1%; Bennet and Ryan with 0%; Bullock, Delaney, Gabbard and Sestak with less than 1%

[179] Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Klobuchar, Ryan, Sestak, Steyer and Williamson with 1%; Messam and someone else with 0%; would not vote with 1%

[180] Ryan with 2%; Klobuchar, Castro, and Steyer with 1%

[181] Steyer with 2%; Castro, Gabbard and Klobuchar with 1%; Bennet, Bullock, Delaney, Messam, Ryan, Sestak and Williamson with 0%; others with 3%; won't vote with 3%

[182] Castro and Steyer with 2%; Gabbard and Klobuchar with 1%; Delaney, Gillibrand, Gravel, Messam, Ryan and Williamson with 0%; others with 1%; "won't vote" with 3%

[183] Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, and Ryan with 1%; Messam, Sestak, Steyer and Williamson with 0%

[184] Castro with 2%; Gabbard, Ryan, Sestak, and Williamson with 1%; Bennet, Bullock, Delaney, Klobuchar, Messam, and Steyer with 0%; "Someone else" with 2%

[185] Castro and Klobuchar with 2%; Bennet and Gabbard with 1%; Bullock, Delaney, Messam, Ryan, Sestak, Steyer, and Williamson with 0%

[186] Gabbard with 2%; Bennet, Castro, Klobuchar, Ryan, Steyer and Williamson with 1%; Bullock, de Blasio, Delaney, Messam and Sestak with 0%; someone else with 1%

[187] Klobuchar with 2%; Bennet, Bullock, Castro, Delaney, Gabbard, Ryan, Steyer and Williamson with 1%; Someone else with 2%

[188] "Other" with 1%; Castro with 3%; Klobuchar with 2%; Gabbard, Bennet, Delaney, Steyer, Messam, and Ryan with 1%; Sestak, Bullock and Williamson with 0%

[189] Castro, Gabbard, Klobuchar and Williamson with 1%; Messam, Sestak and Steyer with 0%; can't/won't vote with 6%; other with 3%

[190] Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Klobuchar and Steyer with 1%; Messam, Ryan, Sestak and Williamson with 0%

[191] Gabbard, Bullock, Klobuchar, Williamson, and Steyer with 1%

[192] Klobuchar with 3%; "Someone else" and Castro with 2%

[193] Klobuchar with 2%; Bennet, Delaney and Steyer with 1%; Williamson with 0%; Bullock, Castro, de Blasio, Gabbard, Messam, Ryan and Sestak with less than 0.5%

[194] Gabbard with 2%; Klobuchar, Castro, Bennet, Williamson, Bullock and Delaney with 1%; de Blasio, Steyer, Ryan, Messam and Sestak with 0%

[195] Klobuchar with 2%; Gabbard, Delaney, Steyer, Bennet, de Blasio and Castro with 1%; Bullock, Ryan and Williamson with less than 0.5%

[196] "Some Other Democrat", Castro and Klobuchar with 1%

[197] Gabbard with 2%; Bullock, Castro, Klobuchar, Steyer with 1%; Bennet, de Blasio, Delaney, Ryan and Williamson with 0%

[198] Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Ryan, Steyer and Williamson with 1%; Bennet and de Blasio with 0%; Someone else with 1%

[199] Castro and Klobuchar with 1%; Messam with 0%; Bennet, Bullock, Delaney, Gabbard, Ryan, Sestak, Steyer and Williamson with no voters; "Other response" with 13%

[200] Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Sestak and Steyer with 1%; Messam, and Williamson and someone else with 0%; would not vote with 0%

[201] Gabbard with 2%; Castro, Klobuchar, Ryan and Williamson with 1%; Bennet, de Blasio, Bullock, Delaney and Steyer with 0%

[202] Klobuchar and Gabbard with 2%; "Other", Castro, Williamson and Ryan with 1%; Bennet with 0%; de Blasio, Delaney, Steyer, Bullock, Messam and Sestak with less than 0.5%

[203] "Other" with 2%; Gabbard, Klobuchar, Steyer, Castro and Ryan with 1%; Williamson, Sestak, Bullock, Messam, de Blasio and Bennet with 0%

[204] Castro and Williamson with 2%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Klobuchar, and Ryan with 1%; Messam, Sestak, and Steyer with 0%

[205] Castro, Gabbard and Williamson with 2%; Bennet, de Blasio, Bullock, Klobuchar and Ryan with 1%; Delaney, Messam, Sestak, and Steyer with 0%

[206] Gabbard with 2%; Bennet, Castro, de Blasio, Klobuchar, Ryan, Williamson and Steyer with 1%; Bullock, Delaney and Sestak with less than 0.5%; "Someone else" with 1%

[207] Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Klobuchar, Sestak, Steyer, and Other with 1%; de Blasio, Messam, Ryan, Williamson with 0%; Someone else with 2%

[208] Bennet, Castro, de Blasio, Delaney, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bullock with 0%; Someone else with 2%

[209] Gabbard and Klobuchar with 1%; Castro with 0%; others with 2%

[210] Gabbard with 2%; Bennet, de Blasio, Castro, Delaney, Klobuchar, Ryan, Steyer and Williamson with 1%; Bullock, Messam and Sestak and with 0%

[211] Bennet, Bullock, Castro, de Blasio, Gabbard, Klobuchar, Ryan, Steyer, and Williamson with 1%; Delaney, Messam, Sestak and someone else with 0%; would not vote with 1%

[212] Blasio, Delaney, Gabbard and Klobuchar with 1%; Bennet, Bullock, Castro, Ryan, Steyer and Williamson with less than 0.5%, Other with less than 0.5%

[213] Gabbard with 3%; Castro and de Blasio with 2%; Bennet, Delaney, Messam, Ryan and Williamson with 1%; Bullock, Klobuchar, Sestak and Steyer with 0%

[214] Bullock, Castro, DeBlasio, Klobuchar, Gabbard, Ryan, Steyer and Williamson with 1%; Bennet, Delaney, Sestak and "someone else" with 0%; "Do not plan to vote in the Democratic primary" with 11%

[215] Bennet, Bullock, Castro, Delaney, Gabbard, Klobuchar, Ryan, Steyer and Williamson with 1%, de Blasio with 0%; Someone else with 1%

[216] Castro with 2%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Williamson, Sestak, and Steyer with 1%; Messam with 0%

[217] "Someone else", Klobuchar and Castro with 1%; Williamson, Gabbard, Bennet, Inslee, and Hickenlooper with 0%; Ryan, de Blasio, Delaney, Bullock, Gillibrand, Moulton, Messam, Sestak and Steyer with less than 0.5%

[218] Other with 6%; Klobuchar with 2%; Williamson & Castro with 1%; Steyer with 0%

[219] Gabbard, Klobuchar, Castro, Steyer, Delaney and other with 1%; Williamson, Gillibrand, Messam, and Ryan with 0%

[220] Gabbard with 2%; Bennet, Bullock, Castro, de Blasio, Klobuchar, Steyer, and Williamson with 1%; Delaney, Gillibrand, Messam, and Sestak with 0%

[221] Gabbard with 3%; Castro and Klobuchar with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%; Someone else with 1%

[222] Castro and Gabbard with 2%; Klobuchar, Williamson and Steyer with 1%; Delaney, Bennet, de Blasio, Sestak, Bullock and Gillibrand with 0%

[223] Bennet, Bullock, de Blasio, Gabbard, Klobuchar, and Williamson with 1%; Castro, Delaney, Gillibrand, Ryan, Sestak, and Steyer with 0%

[224] Castro and Ryan with 1%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Messam, Sestak, Steyer, and Williamson with 0%

[225] Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer and Williamson with 1% or less; Someone else with 2%

[226] Bullock with 2%; Bennet, Castro, Gabbard, Klobuchar, Messam, Steyer, and Williamson with 1%; de Blasio, Delaney, Gillibrand, and Sestak with 0%

[227] Steyer with 2%; Klobuchar, Gabbard, de Blasio, and Bullock with 1%

[228] Bullock, Castro, de Blasio, Gabbard, Gillibrand, Inslee, Klobuchar, Ryan, Williamson, and Steyer with 1%; Bennet, Delaney, Messam, Moulton and Sestak with 0%

[229] Gabbard with 1%; Castro, Klobuchar, Gillibrand, Bennet, Delaney, de Blasio, Bullock, Ryan, Sestak, Steyer, Williamson, Messam and Moulton with 0%

[230] Gabbard with 2%; Bullock, Castro, de Blasio, Gillibrand, and Inslee with 1%; Bennet, Delaney, Klobuchar, Messam, Moulton, Ryan, Sestak, Steyer and Williamson with 0%

[231] Castro and Williamson with 2%; de Blasio, Gabbard, Klobuchar with 1%; Bennet, Bullock, Gillibrand, Delaney, Inslee, Messam, Moulton, Ryan, Sestak, and Steyer with 0%

[232] Castro and Gabbard with 2%; Bullock, Klobuchar, Ryan, and Steyer with 1%; Bennet, de Blasio, Delaney, Gillibrand, Inslee, Messam, Moulton, Sestak and Williamson with 0%; Others with 2%

[233] Bullock, Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer and Williamson with 1%; Bennet, de Blasio, Inslee and Moulton with 0%; Someone else with 2%

[234] Bennet, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Steyer with 1%; Bullock, Inslee, Messam, Moulton, Sestak, and Williamson with 0%

[235] Klobuchar with 2%; Castro, de Blasio, Delaney, Gabbard, Gillibrand, Steyer and Williamson with 1%; "other" with 1%; Messam and Sestak with 0%; Bennet, Bullock, Hickenlooper, Inslee, Moulton, and Ryan with less than 0.5%

[236] Gabbard with 2%; Bennet, Klobuchar, Castro, Gillibrand, Steyer, and Williamson with 1%; Bullock, de Blasio, Delaney, Hickenlooper, Inslee, Messam, Moulton, Ryan and Sestak with 0%

[237] Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Moulton, Ryan, Steyer and Williamson with <1%; others with 2%

[238] Bullock, Castro, Klobuchar and Williamson with 2%; Delaney, Gabbard, Gillibrand, Ryan, Sestak, and Steyer with 1%; Bennet, de Blasio, Hickenlooper, Inslee, Messam, and Moulton with 0%

[239] Castro with 2%; Bennet, de Blasio, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bullock, Delaney, Messam, Moulton, and Sestak with 0%

[240] Castro with 2%; Williamson, Klobuchar, and Bennet with 0%

[241] Gabbard with 3%; Bennet, Bullock, Castro, de Blasio, Delaney, Inslee, and Steyer with 1%; Gillibrand, Gravel, Hickenlooper, Klobuchar, Messam, Moulton, Ryan, Sestak, and WIlliamson with 0%

[242] Klobuchar with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%

[243] Castro, de Blasio, Gabbard, Klobuchar, and Ryan with 1%; Bennet, Bullock, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Steyer, and Williamson with 0%; others with 3%

[244] Castro, Gabbard, and Klobuchar with 1%; Gillibrand, Inslee, Hickenlooper, Delaney, Williamson, Messam, Moulton, Ryan, Bennet, Bullock, de Blasio, Gravel, Sestak and Steyer with 0%

[245] Gabbard with 2%; Castro and Klobuchar with 1%; Gillibrand, Moulton, Hickenlooper, Ryan, Williamson, Inslee, Steyer, Gravel, Bennet, de Blasio and Delaney with 0%

[246] Bennet and Klobuchar with 2%

[247] Bullock, Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bennet, de Blasio, Hickenlooper, Inslee, Moulton with 0%; others with 1%

[248] "Other" with 7%; Castro and Klobuchar with 1%; de Blasio, Messam, Moulton and Sestak with 0%; Williamson, Gabbard, Gillibrand, Steyer, Bullock, Bennet, Hickenlooper, Inslee, Ryan and Delaney with less than 0.5%

[249] Gabbard with 3%; Bennet, Bullock, Castro, Delaney, Gillibrand, Inslee, Klobuchar, Ryan, Steyer, and Williamson with 1%; de Blasio, Gravel, Hickenlooper, Moulton, Messam, and Sestak with 0%

[250] Castro, Delaney, Gabbard, Gillibrand, Klobuchar, Ryan, Steyer, and Williamson with 1%; Bennet, Bullock, de Blasio, Hickenlooper, Inslee, and Moulton with 0%; others with 1%

[251] Castro, Gravel, Klobuchar, Ryan, and Steyer with 1%; Bloomberg, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%

[252] Gabbard, Klobuchar, Inslee and Ryan with 1%; others with 3%

[253] Booker with 3%; Bullock, Castro, Delaney, Gabbard, Inslee, Klobuchar, Steyer, Williamson and Yang with 1%; Bennet, de Blasio, Gillibrand, Hickenlooper, Moulton and Ryan with 0%; others with 2%

[254] Booker, Castro, and Gabbard with 2%; Bullock, de Blasio, Delaney, Klobuchar, and Yang with 1%; Bennet, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Steyer, and Williamson with 0%

[255] Steyer and Yang with 2%; de Blasio, Castro, Delaney, Hickenlooper, Gabbard, and Gillibrand with 1%; Bennet, Booker, Bullock, Gravel, Inslee, Klobuchar, Messam, Moulton, Ryan, Sestak, and Williamson with 0%; others with 1%

[256] Castro and Steyer with 2%; Bennet, Booker, de Blasio, Delaney, Gillibrand, Gravel, Klobuchar, Ryan, and Yang with 1%; Bullock, Gabbard, Hickenlooper, Inslee, Messam, Sestak, and Williamson with 0%

[257] Booker, Bullock, Castro, Delaney, Klobuchar, Ryan, Steyer, and Yang with 1%; Bennet, de Blasio, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Sestak, and Williamson with 0%; others with 1%

[258] Yang with 2%; Booker, Klobuchar, and Williamson with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Steyer with 0%

[259] Booker with 3%; Yang with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, Steyer, and Williamson with 1%; Bennet, Klobuchar, Messam, and Moulton with <1%

[260] Booker with 3%; Yang with 2%; Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Moulton, Ryan, Steyer and Williamson with <1%; others with 2%

[261] Klobuchar with 2%; Booker, Gabbard, Gillibrand, and Yang with 1%; Castro, de Blasio, Delaney, Bennet, and Ryan with 0%; others with 1%

[262] Gabbard with 2%; Booker, Bullock, Castro, Gillibrand, and Yang with 1%; others with 2%

[263] Klobuchar and Yang with 3%; Gabbard with 2%; Booker, Castro, Gillibrand, and Gravel with 1%; Bennet, de Blasio, Delaney, Hickenlooper, Inslee, Moulton, Steyer, and Williamson with 0%

[264] Booker, Castro, de Blasio, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Sestak, Steyer, and Williamson with 0%

[265] Klobuchar and Yang with 3%; Booker and Hickenlooper with 2%; Castro, de Blasio, Delaney, Gillibrand, and Steyer with 1%; Moulton and Sestak with 0%; Bennet, Bullock, Gabbard, Inslee, Messam, Ryan and Williamson with less than 0.5%

[266] Castro with 3%; Booker, Gabbard, and Yang with 2%; de Blasio, Bullock, Klobuchar, and Steyer with 1%; Bennet, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Williamson with 0%

[267] Booker and Yang with 2%; Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Steyer, Moulton and Williamson with <1%; others with 2%

[268] Booker with 2%; Castro, Delaney, Gillibrand, Hickenlooper, Klobuchar, Moulton, Ryan, Steyer, and Yang with 1%; Bennet, de Blasio, Bullock, Gabbard, Gravel, Inslee, Messam, Sestak, and Williamson with 0%

[269] Booker with 3%; de Blasio with 2%; Bennet, Bullock, Castro, Gabbard, Gillibrand, Klobuchar, Steyer, and Yang with 1%; Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Williamson with 0%

[270] Booker with 3%; Castro and Yang with 2%; Bennet, de Blasio, Gabbard, Gillibrand, Klobuchar, Ryan, and Williamson with 1%; Bullock, Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, and Sestak with 0%

[271] Booker and Yang with 2%; Bennet, de Blasio, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Swalwell, Moulton and Williamson with <1%; others with 2%

[272] Booker, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Klobuchar, Messam, Moulton and Ryan with 1%; Bennet, Hickenlooper, Inslee, Sestak, Steyer, Williamson, and Yang with 0%; others with 1%

[273] Yang with 2%; Bennet, Booker, Castro, Delaney, Hickenlooper, Inslee, Klobuchar and Williamson with 1%; others with 0%

[274] Booker, Castro and Gabbard with 2%; Bullock, de Blasio, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%

[275] Yang with 3%; Booker and Gabbard with 2%; Bennet, Bullock, Gravel, Inslee, Klobuchar, and Swalwell with 1%; de Blasio, Castro, Delaney, Gillibrand, Hickenlooper, Messam, Ryan, Sestak, and Williamson with 0%; others with 3%

[276] Booker with 3%; Gabbard with 2%; Yang and Castro with 1%

[277] Booker with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; Bennet, Inslee, and Moulton with 0%; others with 2%

[278] Booker and Castro with 2%; Bennet, Bullock, de Blasio, Gabbard, Gillibrand, Inslee, and Klobuchar with 1%; Delaney, Gravel, Hickenlooper, Messam, Moulton, Ryan, Sestak, Swalwell, Williamson, and Yang with 0%

[279] Yang with 2%; Booker, Bullock, Castro, Gillibrand, and Ryan with 1%; Bennet, de Blasio, Delaney, Gabbard, Gravel, Hickenlooper, Inslee, Klobuchar, Messam, Moulton, Sestak, Swalwell, and Williamson with 0%; others with 2%

[280] Booker and Yang with 2%; Castro, Delaney, Gabbard, Hickenlooper, Inslee, and Klobuchar with 1%; Bennet, Bullock, de Blasio, Gillibrand, Gravel, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%

[281] Booker and Castro with 2%; Bennet, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Swalwell, Williamson, and Yang with 1%; Bullock, Gravel, Inslee, Messam, Moulton, and Sestak with 0%; others with 0%

[282] Castro with 4%; Klobuchar with 2%; Bennet, Booker, Gabbard, Hickenlooper, Inslee, Yang and Williamson with 1%; de Blasio, Delaney, Moulton, and Swalwell with 0%; others with less than 0.5%

[283] Yang with 2%; Castro, Delaney, Gabbard, Gillibrand, Klobuchar, and Williamson with 1%; Bennet, Booker, Bullock, de Blasio, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, and Swalwell with 0%

[284] Booker with 3%; Castro, Gabbard, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with <1%; others with <1%

[285] Klobuchar with 2%; Castro, de Blasio, Gabbard, and Yang with 1%; Bennet, Delaney, Gillibrand, Hickenlooper, Inslee, Moulton, Ryan, Swalwell, and Williamson with <1%; Bullock and Messam with 0%; others with 2%

[286] Castro with 2%; Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, de Blasio, Gravel, Messam, Moulton, Sestak, Swalwell, and Williamson with 0%; others with 0%

[287] Castro with 1.7%; Yang with 0.8%; Klobuchar and Gabbard with 0.6%; Bennet and Gillibrand with 0.5%; Delaney and Hickenlooper with 0.4%; Ryan with 0.3%; de Blasio and Inslee with 0.2%; Swalwell and Williamson with 0.1%; others with 0.3%

[288] Gabbard with 2%; Bloomberg, Castro, Delaney, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 0%

[289] Yang with 2%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, Moulton, and Ryan with 1%; Bennet, Hickenlooper, Inslee, Swalwell, and Williamson with 0%; others with 2%

[290] Castro with 2.5%; Yang with 1.3%; Klobuchar with 0.9%; Gabbard, Gillibrand and Ryan with 0.7%; de Blasio, Delaney, and Inslee with 0.6%; Hickenlooper with 0.4%; Bennet with 0.3%; Swalwell with 0.1%; Williamson with 0%; someone else with 0.2%

[291] Yang with 2%; Castro, Gabbard, Hickenlooper, Inslee, and Klobuchar with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%

[292] Inslee with 2%; Bennet, Castro, de Blasio, Delaney, Gillibrand, Hickenlooper, Klobuchar, Moulton, Williamson, and Yang with 1%; Bullock, Gabbard, Gravel, Messam, Ryan, Sestak, and Swalwell with 0%; others with 0%

[293] Yang with 1%; Gillibrand with 0.8%; Castro and Gabbard with 0.6%; Inslee with 0.5%; Hickenlooper with 0.4%; Bennet, Delaney, Klobuchar, Ryan and Swalwell with 0.2%; Williamson with 0.1%; de Blasio with 0%; someone else with 0.3%

[294] De Blasio, Hickenlooper, Inslee, Klobuchar, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Gravel, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 1%

[295] Gabbard with 3%; Bennet, Bullock, Castro, de Blasio, Gillibrand, Klobuchar, Moulton, and Yang with 1%; Delaney, Gravel, Hickenlooper, Inslee, Messam, Ryan, Swalwell, and Williamson with 0%

[296] Gillibrand, Gravel, Inslee, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Castro, Delaney, Gabbard, Hickenlooper, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 3%

[297] De Blasio, Gabbard, Inslee, Klobuchar, Messam, Moulton, Swalwell, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gillibrand, Gravel, Hickenlooper, Ryan, and Williamson with 0%

[298] Yang with 2%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, and Ryan with 1%; Moulton, Swalwell, and Williamson with 0%; others with 2%

[299] Castro, Gabbard, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Sestak, Swalwell, and Williamson with 0%

[300] Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Klobuchar, and Yang with 1%; Gravel, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%

[301] Yang with 2%; de Blasio, Gabbard, Inslee, Klobuchar, and Williamson with 1%; Castro, Gillibrand, and Ryan with <1%; Bennet, Bullock, Delaney, Gravel, Hickenlooper, Messam, Moulton, and Swalwell with 0%; others with 0%

[302] Bennet, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; Bullock, de Blasio, Inslee, Moulton, and Swalwell with 0%; others with 2%

[303] Castro with 2%; Bennet, Bullock, Delaney, Klobuchar, Messam, Ryan, and Swalwell with 1%; de Blasio, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Moulton, Williamson, and Yang with 0%; others with 1%

[304] Bullock, Castro, Hickenlooper, Ryan, and Yang with 1%; Bennet, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Inslee, Klobuchar, Messam, Moulton, Swalwell, Williamson with 0%; others with 0%

[306] Castro, Klobuchar, and Yang with 1%; Bennet, Bullock, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, and Moulton with <1%; de Blasio, Ryan, Swalwell, and Williamson with 0%

[307] Klobuchar and Yang with 2%; Castro, Delaney, Gabbard, Gillibrand, and Ryan with 1%; Bennet, Bullock, de Blasio, Gravel, Hickenlooper, Inslee, Messam, Moulton, and Swalwell with less than 0.5%; Williamson with 0%; others with <1%

[308] Bennet, Castro, de Blasio, Gillibrand, Inslee, Klobuchar, Swalwell, and Yang with 1%; Bullock, Delaney, Gabbard, Gravel, Hickenlooper, Messam, Moulton, Ryan, and Williamson with 0%

[309] Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with <1%; others with <1%

[310] Abrams, Gabbard, Gillibrand, Gravel, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, de Blasio, Delaney, Hickenlooper, Inslee, Moulton, Swalwell, and Williamson with 0%

[311] Klobuchar with 2%; Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; de Blasio, Moulton, Swalwell, and Williamson with 0%; others with 2%

[312] De Blasio, Gabbard, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Bennet, Bullock, Castro, Delaney, Gillibrand, Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%

[313] De Blasio with 2%; Bullock, Delaney, Gabbard, Hickenlooper, Klobuchar, and Yang with 1%; Bennet, Castro, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with 0%

[314] Klobuchar with 2%; Castro and Yang with 1%; no other candidate with supporter greater than or equal to 0.5%

[315] Gabbard with 2%; Delaney, Castro, Klobuchar, Hickenlooper, and Moulton with 1%

[316] Bennet, Hickenlooper, Klobuchar, and Williamson with 1%; Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Gravel, Inslee, Messam, Moulton, Ryan, Swalwell, and Yang with 0%; others with 1%

[317] Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, Williamson, and Yang with 1%; Moulton and Swalwell with 0%; others with 2%

[318] Castro and Klobuchar with 2%; Bennet, Gabbard, Gillibrand, Inslee, Ryan, and Yang with 1%; de Blasio, Delaney, Hickenlooper, and Williamson with <1%; Bullock, Messam, Moulton, and Swalwell with 0%; others with 2%

[319] Bloomberg, Castro, Delaney, Gravel, Hickenlooper, Inslee, Ryan, and Yang with 1%; Gabbard, Gillibrand, Klobuchar, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%

[320] Bennet, Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, Williamson, and Yang with 1%; de Blasio, Inslee, Moulton, and Swalwell with 0%; others with 2%

[321] Castro, Delaney, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Gabbard, Gravel, Messam, Moulton, Swalwell, and Williamson with 0%; others with 0%

[322] Klobuchar with 2%; Bennet, Castro, Gillibrand, Messam, and Yang with 1%; Bullock, de Blasio, Delaney, Gabbard, Hickenlooper, Inslee, Moulton, Ryan, Swalwell, and Williamson with 0%; others with 2%

[323] Abrams and Yang with 2%; de Blasio, Gabbard, Gillibrand, and Klobuchar with 1%; Bennet, Bullock, Castro, Delaney, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%

[324] Klobuchar with 3%; Castro, de Blasio, Gabbard, Williamson, and Yang with 1%; Bennet, Delaney, Gillibrand, Hickenlooper, Inslee, and Ryan with <1%; Bullock, Gravel, Messam, Moulton, and Swalwell with 0%; others with 0%

[325] Klobuchar with 2%; Castro, Gabbard, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with <1%

[326] Bennet, Bullock, Castro, de Blasio, Delaney, Gabbard, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Inslee, Moulton, Swalwell, and Williamson with 0%; others with 2%

[327] Castro, Gillibrand, Klobuchar, Moulton, Ryan, and Yang with 1%; Bennet, Bullock, de Blasio, Delaney, Gabbard, Gravel, Hickenlooper, Inslee, Messam, Swalwell, and Williamson with 0%; others with 2%

[328] Castro and Klobuchar with 2%; Delaney, Gabbard, Inslee, Ryan, Williamson, and Yang with 1%; Bennet, Bullock, Gillibrand, Gravel, Hickenlooper, Messam, and Swalwell with less than 0.5%; Moulton with 0%; others with less than 0.5%

[329] Bennet, Castro, de Blasio, Gillibrand, Hickenlooper, Inslee, Klobuchar, Ryan, and Yang with 1%; Bullock, Delaney, Gabbard, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%

[330] Castro and Gillibrand with 2%; Bennet, Gabbard, Gravel, Klobuchar, Moulton, and Yang with 1%; Delaney, Hickenlooper, Inslee, Messam, Ryan, Swalwell, and Williamson with 0%; others with 2%

[331] Klobuchar with 2%; Castro, Delaney, Gillibrand, Gravel, Hickenlooper, Ryan, Williamson, and Yang with 1%; Gabbard, Inslee, Messam, Moulton, and Swalwell with 0%

[332] Klobuchar with 2%; Bennet, Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; Bullock, de Blasio, Delaney, Moulton, and Swalwell with 0%; others with 2%

[333] Klobuchar and Yang with 2%; Bennet, Castro, Gillibrand, Gravel, Moulton, and Ryan with 1%; Bullock, de Blasio, Delaney, Gabbard, Hickenlooper, Inslee, Messam, Swalwell, and Williamson with 0%

[334] Gillibrand, Klobuchar, and Yang with 2%; Castro, Delaney, Gabbard, Hickenlooper, and Inslee with 1%; others with <1%

[335] Castro and Klobuchar with 1%; Gillibrand, Hickenlooper, and Inslee with 0%; others with 1%

[336] Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Ryan, and Yang with 1%; Inslee and Moulton with 0%; others with 2%

[337] Bennet, Castro, Delaney, Gabbard, Gillibrand, Inslee, Ryan, Swalwell, Williamson, and Yang with 1%; Gravel, Hickenlooper, Klobuchar, Messam, and Moulton with 0%; others with 4%

[338] Bloomberg and Klobuchar with 2%; Delaney and Ryan with 1%; Castro, Gabbard, Gillibrand, Gravel, Hickenlooper, Inslee, Messam, Moulton, Swalwell, Williamson, and Yang with 0%; others with 0%

[339] Castro, Inslee, Klobuchar, and Yang with 1%; Delaney, Gabbard, Gillibrand, Hickenlooper, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with <1%

[340] Hickenlooper with 2%; Castro, Delaney, Gabbard, Gillibrand, Gravel, Klobuchar, Moulton, and Swalwell with 1%; Inslee, Messam, Ryan, Williamson, and Yang with 0%; others with 0%

[341] Gabbard and Klobuchar with 2%; Castro, Gillibrand, Inslee, Swalwell, Williamson, and Yang with 1%; de Blasio and Ryan with <1%; Bennet, Bullock, Delaney, Hickenlooper, Messam, and Moulton with 0%; others with <1%

[342] Klobuchar and Yang with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, and Ryan with 1%; Moulton with 0%; others with 2%

[343] Bullock, Castro, Gillibrand, Hickenlooper, Klobuchar, Ryan, and Yang with 1%; Delaney, Gabbard, Inslee, Messam, Swalwell, and Williamson with 0%; others with 6%

[344] Klobuchar and Yang with 2%; Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, and Ryan with 1%; Bullock and Delaney with 0%; others with 2%

[345] Yang with 2%; Castro, Delaney, and Klobuchar with 1%; Bennet, de Blasio, Gabbard, Gillibrand, Hickenlooper, Inslee, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; others with 1%

[346] Abrams with 4%; Gabbard, Klobuchar, and Yang with 2%; Castro, Hickenlooper, Inslee, Ryan, and Swalwell with 1%; Bennet, Delaney, Gillibrand, McAuliffe, Messam, and Williamson with 0%

[347] Klobuchar and Yang with 3%; Castro, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, Swalwell, and Williamson with 1%; Delaney and Messam with 0%

[348] Hickenlooper with 2%; de Blasio and Klobuchar with 1%; Castro, Gillibrand, Inslee, McAuliffe, Messam, Moulton, Swalwell, Williamson, and Yang with <1%; Bennet, Bullock, Delaney, Gabbard, and Ryan with 0%; others with 1%

[349] Hickenlooper and Klobuchar with 2%; de Blasio and Yang with 1%; Castro, Gillibrand, Inslee, McAuliffe, Messam, Moulton, Ryan, Swalwell, and Williamson with <1%; Bennet, Bullock, Delaney, and Gabbard with 0%; others with 1%

[350] Hickenlooper with 2%; Castro, Gabbard, Gillibrand, Inslee, Klobuchar, and Yang with 1%; Delaney and Williamson with 0%; others with 1%

[351] Castro and Yang with 3%; Delaney, Gabbard, Gravel, Klobuchar, Ryan, and Swalwell with 1%; Gillibrand, Hickenlooper, Inslee, Messam, and Williamson with 0%; others with 2%

[352] Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee, Ryan, and Yang with 1%; McAuliffe with 0%; others with 3%

[353] Klobuchar with 3%; Gillibrand, Ryan, and Yang with 2%; Bullock, Castro, Delaney, Gabbard, Hickenlooper, Inslee, and McAuliffe with 1%; others with 3%

[354] Gillibrand and Klobuchar with 2%; Bullock, Castro, Delaney, Gabbard, Hickenlooper, Inslee, Ryan, and Yang with 1%; McAuliffe with 0%; others with 2%

[355] Gillibrand and Klobuchar with 2%; Castro and Yang with 1%; Delaney and Gabbard with 0%; others with 8%

[356] Castro, Delaney, Gillibrand, Williamson and Yang with 1%; Gabbard, Hickenlooper and Inslee with 0%; others with 1%

[o1-357] Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper and Inslee with 1%; McAuliffe with 0%; others with 3%

[358] Gabbard with 2%; Avenatti, Bloomberg, Castro, Gillibrand, Hickenlooper, Inslee and Yang with 1%; others with 0%

[359] Castro and Hickenlooper with 1%; Delaney, Gabbard, Gillibrand, Inslee, Williamson and Yang with <1%; others with 1%

[360] Gillibrand with 2%; Castro, de Blasio, Delaney, Inslee and Yang with 1%; Bennet, Bullock, Gabbard, McAuliffe and Swalwell with <1%; Hickenlooper with 0%; others with 1%

[361] Castro, Gabbard, Hickenlooper, Inslee and Yang with 1%; Gillibrand with 0%; others with 5%

[362] Kerry with 4%; Castro, Gillibrand, Hickenlooper and Inslee with 1%; Delaney, Gabbard, and McAuliffe with <1%; Bullock with 0%; others with 2%

[363] Castro, Delaney, Gabbard, Gillibrand, Hickenlooper and Inslee with 1%; Bullock and McAuliffe with 0%; others with 3%

[364] Inslee with 2%; Bennet, Castro, Gabbard, Gillibrand, Hickenlooper and Yang with 1%; Bullock, Cuomo, de Blasio, Delaney, McAuliffe, Moulton, Swalwell and Williamson with 0%

[365] Castro, Inslee and Yang with 2%; Gabbard, Gillibrand and Hickenlooper with 1%; Delaney and Williamson with 0%

[366] Delaney with 2%; Castro, Gillibrand, Hickenlooper, Inslee and Yang with 1%; Gabbard and Williamson with 0%; others with 1%

[367] Bullock, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Inslee and McAuliffe with 1%; others with 3%

[368] Bloomberg and Brown, Castro, de Blasio, Hickenlooper and Yang with 1%; Bennet, Gabbard, Gillibrand, Holder, Inslee, McAuliffe and Williamson with <1%; Bullock and Delaney with 0%; others with <1%

[369] Bloomberg and Brown with 2%; Castro, de Blasio, Gillibrand, Hickenlooper and Yang with 1%; Bennet, Gabbard, Holder, Inslee, McAuliffe and Williamson with <1%; Bullock and Delaney with 0%; others with <1%

[370] Brown, Castro and Gabbard with 1%; Delaney and Gillibrand with 0%; others with 1%

[371] Bloomberg with 2%; Brown, Bullock, Castro, Gabbard, Gillibrand, Hickenlooper and Holder with 1%; Delaney, Inslee and McAuliffe with 0%; others with 3%

[372] Brown, Bullock, Buttigieg, Castro, Delaney, Gabbard, Gillibrand, Hickenlooper, Holder and McAuliffe with 1%; Inslee with 0%; others with 3%

[373] Castro with 2%; Gabbard and Gillibrand with 1%; Avenatti with 0%; others with 1%

[374] Brown, Bullock, Castro, Gabbard, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Buttigieg, Delaney, and Inslee with 0%; others with 3%

[375] Brown with 3%; Gabbard with 2%; Castro and Gillibrand with 1%; Buttigieg and Delaney with 0%; others with 6%

[376] Abrams with 5%; Gillibrand with 3%; Brown with 1%; Castro with <1%

[377] Brown with 2%; Bullock, Castro, Gillibrand, Gabbard, Hickenlooper, and Holder with 1%; Buttigieg, Delaney, Inslee, and McAuliffe with 0%; others with 3%

[378] Castro with 2%; Brown, Bullock, Gabbard, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Buttigieg, Delaney, and Inslee with 0%

[379] Brown with 2%; Gabbard, Hickenlooper, and Kerry with 1%; Bullock, Buttigieg, Castro, Delaney, Garcetti, Gillibrand, Holder, Inslee, McAuliffe, and Newsom with 0%; others with 2%

[380] Brown, Castro, Gabbard, Gillibrand, Hickenlooper, Holder, and Yang with 1%; Delaney, Inslee, and McAuliffe with <1%; Buttigieg with 0%; others with 1%

[381] Brown, Bullock, Castro, Gillibrand, Hickenlooper, Holder, and Kerry with 1%; Buttigieg, Delaney, Gabbard, Garcetti, Inslee, McAuliffe, and Schultz with 0%; others with 3%

[382] Castro and Gillibrand with 2%; Brown, Bullock, Hickenlooper, Holder, and McAuliffe with 1%; Delaney, Gabbard, and Inslee with 0%

[383] Castro and Gillibrand with 2%; Brown, Bullock, Gabbard, Hickenlooper, and Kerry with 1%; Delaney, Garcetti, Holder, Inslee, McAuliffe, and Schultz with 0%; others with 2%

[384] Castro with 8%; Brown with 4%; Delaney and Gabbard with 2%; Gillibrand and Ojeda with 1%; others with 6%

[385] Castro with 12%; Gillibrand with 9%; Delaney with 8%; Ojeda with 7%; Gabbard with 3%

[386] Brown and Gillibrand with 2%; Delaney with 1%; Castro, Gabbard, and McAuliffe with 0%

[387] Castro and Gillibrand with 2%; Brown, Bullock, Hickenlooper, Holder, and McAuliffe with 1%; Delaney and Inslee with 0%

[388] Gabbard and Gillibrand with 2%; Castro with 1%; Avenatti with 0%; others with 3%

[389] Brown, Delaney, Gillibrand, Hickenlooper, Holder, and Kerry with 1%; Bullock, Castro, Garcetti, Inslee, McAuliffe, and Schultz with 0%; others with 3%

[390] Castro with 2%; Brown, Bullock, Gillibrand, Hickenlooper, Holder, and McAuliffe with 1%; Delaney and Inslee with 0%

[391] Kerry with 4%; Klobuchar with 3%; Brown, Bullock, Gillibrand, Holder, Inslee, and McAuliffe with 1%; Castro, Garcetti, and Hickenlooper with <1%; Delaney and Steyer with 0%; others with 2%

[392] Brown with 7%; others with 15%

[393] Avenatti with 2%; others with 2%

[394] Brown, Bullock, Castro, Cuomo, Garcetti, Gillibrand, Klobuchar, Newsom, and Schultz with 1%; Avenatti, Delaney, Holder, and Patrick with 0%; others with 3%

[395] Kerry with 5%; Holder with 3%; Garcetti with 2%; Avenatti, Gillibrand, Klobuchar, and Patrick with 1%; Bullock and Delaney with <1%; others with 2%

[396] Brown and Holder with 2%; Delaney, McAuliffe, and Patrick with 1%

[397] "A governor, like Terry McAuliffe of Virginia, Steve Bullock of Montana or John Hickenlooper of Colorado" and Schultz with 2%; Steyer and Landrieu with 1%; others with 2%

[398] Holder and McAuliffe with 1%; Brown and Patrick with 0%

[399] Holder with 6%; Bullock and Landrieu with 3%; Brown and Murphy with 1%; McAuliffe and Patrick with 0%; others with 1%

[400] Brown, Holder, and Patrick with 1%; McAuliffe with 0%

[401] Steyer with 1%; others with 8%

[402] Kander with 4%; Klobuchar with 2%; others with 9%

[403] "A woman senator like Kamala Harris or Kirsten Gillibrand" with 5%; "Moderate Governors John Hickenlooper or Terry McAuliffe" and "A cultural figure like Tom Hanks or Dwayne 'the Rock' Johnson" with 2%; "A businessman like Tom Steyer or Howard Schultz", "A young lawmaker like Chris Murphy or Julian Castro", and "A mayor of a major city like Bill DeBlasio or Antonio Villaraigosa" with 1%; others with 0%

[404] Zuckerberg with 7%; Klobuchar and McAuliffe with 1%

[405] Cuban with 7%; Klobuchar with 1%

[406] Franken with 3%; Brown with 2%; Castro with 0%

[407] Buttigieg with 5%; Yang with 4%; Bennet and Steyer with 3%; Castro and Klobuchar with 2%; Delaney and Gabbard with 1%; Patrick and Williamson with 0%

[408] Not listed separately from "someone else"

[409] Buttigieg with 8%; Steyer and Yang with 3%; Gabbard and Klobuchar with 2%; someone else with 3%

[410] Buttigieg and Kerry with 5%; Klobuchar, Steyer and Yang with 2%; Castro, Delaney, Gabbard, and Gravel with 1%; Gillibrand, Messam, Swalwell and Williamson with 0%; other with 1%; will not vote with 0%

[411] Kerry with 8%; Buttigieg and Yang with 2%; Klobuchar and Steyer with 1%; Castro, Gabbard, Gravel, Messam, Swalwell and Williamson with 0%; Delaney with no voters; not planning on voting with 2%; other with 0%

[412] Other with 30%

[413] Other with 8%

[414] If Biden were not in the race

[415] Yang with 6%; Buttigieg with 5%; Bennet, Gabbard, Klobuchar and Steyer with 2%; Delaney and Ryan with 1%; Bullock, Castro and Messam with 0%; Williamson with no voters

[416] Buttigieg with 4%; Yang with 2%; Delaney, Hickenlooper, Klobuchar, and Ryan with 1%; Castro, Gabbard, Gillibrand, Gravel, Inslee, Messam, Moulton, Swalwell, and Williamson with 0%; others with 1%

[417] Buttigieg with 5%; Klobuchar and Trump with 1%; Bennet, Castro, Hickenlooper, Barack Obama, Schultz, and Yang with <1%; others with 4%

[418] Buttigieg and Yang with 2%; Castro and Klobuchar with 1%; Avenatti, Gabbard, Gillibrand, Hickenlooper, and Inslee with 0%; others with 0%

[419] Buttigieg with 3%; Delaney, Gillibrand, Hickenlooper, Klobuchar, and Williamson with 1%; Castro, Cuomo, de Blasio, Gabbard, Inslee, McAuliffe and Yang with 0%

[420] Klobuchar with 2%; Delaney and Gabbard with 1%; Buttigieg, Castro, and Gillibrand with 0%; others with 1%

[421] Avenatti, Castro, Gabbard, and Gillibrand with 0%; others with 1%

[422] Klobuchar with 2%; Brown with 1%; others with 4%

[423] Brown, Castro, Cuomo, Gillibrand, Hickenlooper, Klobuchar, Patrick, and Zuckerberg with 1%; Buttigieg, de Blasio, Delaney, Gabbard, Holder, Inslee, Kaine, McAuliffe, and Yang with 0%

[424] Trump with 4%; Bullock, Klobuchar, and Pelosi with 1%; Brown, Castro, Gillibrand, Hickenlooper, Johnson, Kennedy, Kucinich, Lee, Scott, Sinema, and Warner with <1%; others with 4%

[425] Brown with 2%; Castro, Delaney, and Gillibrand with 1%; Gabbard and McAuliffe with 0%

[426] Castro with 2%; Gabbard and Gillibrand with 1%; Avenatti with 0%; others with 2%

[427] Kerry and Klobuchar with 2%; Brown, Gillibrand, and Inslee with 1%; Bullock, Castro, Cuomo, Delaney, Garcetti, Hickenlooper, Holder, McAuliffe, and Schultz with 0%; others with 2%

[428] Kennedy with 5%; Klobuchar with 3%; Brown and Castro with 2%; Cuomo, Gillibrand, Holder, Kerry, Steyer, and Swalwell with 1%; Delaney, McAuliffe, and Schultz with 0%

[429] Kerry with 2%; Brown, Castro, Cuomo, Garcetti, Gillibrand, Hickenlooper, Holder, Klobuchar, and Newsom with 1%; Bullock, Delaney, McAuliffe, and Schultz with 0%; others with 3%

[430] Brown with 2%; Gillibrand, Hickenlooper, Holder, Klobuchar, and Patrick with 1%; de Blasio, Kaine, Schultz, and Zuckerberg with 0%

[431] Avenatti with 1%; others with 4%

[432] Kennedy with 8%

[433] Cuomo with 1%; Gillibrand with 1%; others with 12%

[434] Cuomo with 2%; Gillibrand with 1% others with 10%

[435] Gillibrand with 2%; Klobuchar with 1%; others with 4%

[436] Zuckerberg with 4%; Cuomo and McAuliffe with 2%; Gillibrand and Klobuchar with 1%

[437] Percentages calculated as original percentage/97%, given that 3% of voters said they'd back neither candidate

[438] Percentages calculated as original percentage/95%, given that 5% of voters said they'd back neither candidate

[nottop2-439] Includes all who did not express for one of the top two candidates

[440] But for the first three results listed, 'undecided' voters are not included in the listed percentages.

[441] Net favourability calculated as (proportion that feel positive about the candidate - proportion that does not feel positive about the candidate)

[442] Net favourability calculated as approval voting total

[443] Calculated using net favourability amongst Democratic registered voters who know the candidate * % of Democratic registered voters who know the candidate, to 2 decimal places

[444] Net favourability calculated as (net favourability among exclusively Dem. primary voters * proportion of Dem. primary voters that are exclusively Dem. primary voters) + (net favourability among voters in both Dem. and Rep. primaries * proportion of Dem. primary voters that are voters in both Dem. and Rep. primaries). Net favourability for a single category calculated as (% of category which rates candidate > 0 - % of category which rates candidate < 0).

[445] This poll's favourability ratings were the first to be calculated using the "Democratic Primary Voter" subsample. All YouGov/Economist polls' favourability ratings before this date are calculated with the "Democratic Party member" subsample.

[446] This poll's favourability ratings were the last to be calculated using the "Democratic Party member" subsample. All YouGov/Economist polls' favourability ratings after this date are calculated with the "Democratic Primary Voter" subsample.

[HARRISXLATERLIKELYVOTERS-178] 'Likely voters' here combines the 'likely voter' and 'definite voter' categories in the linked poll.

[DNC-qualify-1] "DNC Announces Details For The First Two Presidential Primary Debates". Democratic National Committee. February 14, 2019. Retrieved March 9, 2019.

[2] Montellaro, Zach (June 6, 2019). "Who's in — and out — of the first Democratic debates". Retrieved June 7, 2019.

[3] Skelley, Geoffrey (September 9, 2019). "Who will make the fourth Democratic debate?". Retrieved September 10, 2019.

[debates3-4-4] Verhovek, John (May 29, 2019). "ABC News to host 3rd Democratic primary debate in September as DNC announces higher qualifying threshold". ABC News. Retrieved May 29, 2019.

Polling aggregates
Active candidates
Joe Biden
Others/Undecided
Withdrawn candidates
Bernie Sanders
Tulsi Gabbard
Elizabeth Warren
Michael Bloomberg
Amy Klobuchar
Pete Buttigieg
Andrew Yang
Cory Booker
Kamala Harris
Beto O'Rourke
Events
Debates
Caucuses and primaries
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