Lake Madison, South Dakota

Lake Madison is an unincorporated community and census-designated place in Lake County, South Dakota, United States. Its population was 683 as of the 2010 census.[2] The community is located on the shores of Lake Madison.

Lake Madison, South Dakota
Census-designated place
Lake Madison Lake Madison
Coordinates: 43°57′33″N 97°01′15″W
Country	United States
State	South Dakota
County	Lake
Area [1]
• Total	9.104 sq mi (23.58 km^2)
• Land	4.749 sq mi (12.30 km^2)
• Water	4.355 sq mi (11.28 km^2)
Elevation	1,604 ft (489 m)
Population  (2010)[2]
• Total	683
• Density	144.6/sq mi (55.8/km^2)
Time zone	UTC-6 (Central (CST))
• Summer (DST)	UTC-5 (CDT)
Area code(s)	605
GNIS feature ID	2584557[3]
FIPS code	46-35430

Geography

The community is in southeastern Lake County, surrounding Lake Madison. The CDP is 3 to 10 miles (5 to 16 km) southeast of Madison, the county seat. South Dakota Highway 34 forms the northern edge of the CDP. The highway leads west into Madison and east 13 miles (21 km) to Interstate 29.

According to the U.S. Census Bureau, the community has an area of 9.104 square miles (23.58 km²); 4.749 square miles (12.30 km²) of its area is land, and 4.355 square miles (11.28 km²) is water.[1] Lake Madison drains to the southeast, into Round Lake and then Brant Lake, and is part of the Big Sioux River watershed.

References

1. "2019 U.S. Gazetteer Files". United States Census Bureau. Retrieved December 30, 2020.
2. "Total Population: 2010 Census DEC Summary File 1 (P1), Lake Madison CDP, South Dakota". data.census.gov. U.S. Census Bureau. Retrieved December 30, 2020.
3. "Lake Madison Census Designated Place". Geographic Names Information System. United States Geological Survey.