Demographics of Kenya

The demography of Kenya is monitored by the Kenyan National Bureau of Statistics. Kenya is a multi-ethnic state in the Great Lakes region of East Africa. It is inhabited primarily by Bantu and Nilotic populations, with some Cushitic-speaking ethnic minorities in the north. Its total population was at 47,564,296 as of the 2019 census.[1]

Kenya population pyramid in 2020

A national census was conducted in 1999, although the results were never released. A new census was undertaken in 2009, but turned out to be controversial, as the questions about ethnic affiliation seemed inappropriate after the ethnic violence of the previous year.[2] Preliminary results of the census were published in 2010.[3]

Kenya's population was reported as 47.6 million during the 2019 census compared to 38.6 million inhabitants 2009, 28.7 million in 1999, 21.4 million in 1989, and 15.3 million in 1979.[4] This was an increase of a factor of 2.5 over 30 years, or an average growth rate of more than 3 percent per year. The population growth rate has been reported as reduced during the 2000s, and was estimated at 2.7 percent (as of 2010), resulting in an estimate of 46.5 million in 2016.[5]

Ethnic groups

Kenya has a very diverse population that includes most major ethnic, racial and linguistic groups found in Africa. Bantu and Nilotic populations together constitute around 92% of the nation's inhabitants.[6] People from Asian or European heritage living in Kenya are estimated at around 200,000.

Kenya's largest ethnic group is the Kikuyu. They make up less than a fifth of the population. Since Kenyan independence in 1963, Kenyan politics have been characterized by ethnic tensions and rivalry between the larger groups. This devolved into ethnic violence in the 2007–2008 Kenyan crisis.

In Kenya's last colonial census of 1962, population groups residing in the territory included European, African and Asian individuals.[7] According to the Kenya National Bureau of Statistics, Kenya had a population of 47,564,296 by 2019. The largest native ethnic groups were the Kikuyu (8,148,668), Luhya (6,823,842), Kalenjin (6,358,113), Luo (5,066,966), Kamba (4,663,910), Somalis (2,780,502), Kisii (2,703,235), Mijikenda (2,488,691), Meru (1,975,869), Maasai (1,189,522), and Turkana (1,016,174). Foreign-rooted populations included Asians (90,527), Europeans (42,868) with Kenyan citizenship, 26,753 without, and Kenyan Arabs (59,021).[8] The number of ethnic categories and sub-categories recorded in the census has changed significantly over time, expanding from 42 in 1969 to more than 120 in 2019.[9]

Bantu peoples

Bantus are the single largest population division in Kenya. The term Bantu denotes widely dispersed but related peoples that speak south-central Niger–Congo languages. Originally from West-Central Africa, Bantus began a millennium-long series of migrations referred to as the Bantu expansion that first brought them to east Africa about 2,000 years ago.

Most Bantu are farmers. Some of the prominent Bantu groups in Kenya include the Kikuyu, the Kamba, the Luhya, the Kisii, the Meru, and the Mijikenda. The Swahili people are descended from Mijikenda Bantu peoples that intermarried with Arab immigrants.[10][11]

Nilotic peoples

Nilotes are the second-largest group of peoples in Kenya. They speak Nilo-Saharan languages and came to Southeast Africa by way of South Sudan.[10] Most Nilotes in Kenya are historically pastoralists, and traditionally had a strong military hegemony.[12] The most prominent of these groups include the Luo, the Maasai, the Samburu, the Turkana, and the Kalenjin.[10] As with the Bantu, some Nilotic systems of governance (such as Ibinda of the Nandi[13]) bear similarities with those of their Cushitic neighbors (such as the Gada system[14] of the Oromo).[15]

Cushitic peoples

Cushitic peoples form a small minority of Kenya's population. They speak languages belonging to the Afroasiatic family and originally came from Ethiopia and Somalia in northeastern Africa. Most are herdsmen and have almost entirely adopted Islam.[16] Cushites are concentrated in the northernmost North Eastern Province, which borders Somalia.[17]

The Cushitic peoples are divided into two groups: the Southern Cushites and the Eastern Cushites.

  • The Southern Cushites were the second-earliest inhabitants of Kenya after the indigenous hunter-gatherer groups,[18] and the first of the Cushitic-speaking peoples to migrate from their homeland in the Horn of Africa about 2,000 years ago.[16] They were progressively displaced in a southerly direction or absorbed, or both, by the incoming Nilotic and Bantu groups until they wound up in Tanzania.[16] There are no longer any Southern Cushites left in Kenya. (The Dahalo were originally pre-Cushitic peoples who adopted the language of their dominant Southern Cushitic neighbors sometime toward the last millennium BC.[19]).
  • The Eastern Cushites include the Oromo and the Somali. Of these, the Somali are the most recent arrivals to Kenya, having first come from Somalia a few centuries ago.[16] After the Northern Frontier District (North Eastern Province) was handed over to Kenyan nationalists at the end of British colonial rule in Kenya, Somalis in the region fought the Shifta War against Kenyan troops to join their kin in the Somali Republic to the north. Although the war ended in a cease-fire, Somalis in the region still identify and maintain close ties with their kin in Somalia and see themselves as one people.[20] An entrepreneurial community, they established themselves in the business sector, particularly in Eastleigh, Nairobi.[21]

Indians

Asians living in Kenya are descended from South Asian migrants. Significant Asian migration to Kenya began between 1896 and 1901 when some 32,000 indentured labourers were recruited from British India to build the Kenya-Uganda Railway.[22] The majority of Kenyan Asians hail from the Gujarat and Punjab regions.[23] The community grew significantly during the colonial period, and in the 1962 census Asians made up a third of the population of Nairobi and consisted of 176,613 people across the country.[24]

Since Kenyan independence large numbers have emigrated due to race-related tensions with the Bantu and Nilotic majority. Those that remain are principally concentrated in the business sector, and Asians continue to form one of the more prosperous communities in the region.[17] According to the 2019 Census, Kenyan Asians number 47,555 people, while Asians without Kenyan citizenship number 42,972 individuals.[8] In 2017, they were officially recognised at the 44th tribe of Kenya.[25]

Europeans

Europeans in Kenya are primarily the descendants of British migrants during the colonial period. Many are of aristocratic descent and still continue to wield significant influence, especially over Kenya's political elite. Since the Independence of Kenya, Britons and other Europeans in Kenya also continue to dominate the local business community.[17] According to the 2019 Census, Kenyan Europeans number 42,868 people, while Europeans without Kenyan citizenship number 26,753 individuals. 0.3% of the population of Kenya is from Asia or Europe.[8]

Arabs

Arabs form a small but historically important minority ethnic group in Kenya. They are principally concentrated along the coast in cities such as Mombasa. A Muslim community, they primarily came from Oman and Hadhramaut in Yemen, and are engaged in trade. Arabs are locally referred to as Washihiri or, less commonly, as simply Shihiri in the Bantu Swahili language, Kenya's lingua franca.[17] According to the 2019 Census, Kenyan Arabs number 59,021 people.[8]

Languages

Lord's Prayer in Swahili, a Bantu language that alongside English serves as a lingua franca for many in Kenya.

Kenya's various ethnic groups typically speak their mother tongues within their own communities. The two official languages, English and Swahili, serve as the main lingua franca between the various ethnic groups. English is widely spoken in commerce, schooling and government.[26] Peri-urban and rural dwellers are less multilingual, with many in rural areas speaking only their native languages.[27]

According to Ethnologue, there are a total of 69 languages spoken in Kenya. Most belong to two broad language families: Niger-Congo (Bantu branch) and Nilo-Saharan (Nilotic branch), which are spoken by the country's Bantu and Nilotic populations, respectively. The Cushitic and Arab ethnic minorities speak languages belonging to the separate Afro-Asiatic family, with the Indian and European residents speaking languages from the Indo-European family.[28]

Population

According to the 2019 revision of the World Population Prospects[29][30], the total population was 51,392,565 in 2018 compared to 6,077,000 in 1950, and around 1,700,000 in 1900. The proportion of children below the age of 15 in 2010 was 42.5%, 54.9% between the ages of 15 and 65, and 2.7% was 65 years or older.[31] Worldometers estimates the total population at 48,466,928 inhabitants, a 29th global rank.[32]

Year Total population Population aged 0–14 (%) Population aged 15–64 (%) Population aged 65+ (%)
1950 6 077 00039.856.33.9
1955 6 980 00042.853.43.8
1960 8 105 00046.449.93.7
1965 9 505 00048.448.03.6
1970 11 252 00049.147.53.4
1975 13 486 00049.647.13.3
1980 16 268 00050.047.13.0
1985 19 655 00050.047.22.8
1990 23 447 00049.048.32.7
1995 27 426 00046.550.82.7
2000 31 254 00044.352.92.8
2005 35 615 00042.754.52.8
2010 40 513 00042.554.92.7
2019 47 564 29639.057.13.9

Population by province in 2019 census

A map of Kenya.

[33]

Province 2019
Kenya (country total)47,564,296
Nairobi (capital city)4,397,073
Central5,482,239
Coast4,329,474
Eastern6,821,049
North Eastern2,490,073
Nyanza6,269,579
Rift Valley12,752,966
Western5,021,843

Population by census year

Year Population
19629,980,563
196910,942,705
197915,327,061
198921,448,636
199928,686,607
200938,610,097
201947,564,296

Fertility and Births (Demographic and Health Surveys)

Total Fertility Rate (TFR) (Wanted Fertility Rate) and Crude Birth Rate (CBR):[34]

Year CBR Total TFR Total CBR Urban TFR Urban CBR Rural TFR Rural
1977 8,1
1984 7,7
1989 6,7 4,5 7,1
1993 35,8 5,40 (3,4) 35,1 3,44 (2,5) 35,9 5,80 (3,7)
1998 34,6 4,70 (3,5) 33,6 3,12 (2,6) 34,7 5,16 (3,8)
2003 37,5 4,9 (3,6) 35,3 3,3 (2,6) 38,1 5,4 (3,9)
2008–2009 (census) 34,8 4,6 (3,4) 32,5 2,9 (2,5) 35,3 5,2 (3,7)
2014 30,5 3,9 (3,0) 31,0 3,1 (2,6) 30,3 4,5 (3,4)

Fertility data as of 2014 (DHS Program):[35]

Region Total fertility rate Percentage of women age 15–49 currently pregnant Mean number of children ever born to women age 40–49
Coast4.36.65.5
North Eastern6.412.07.1
Eastern3.44.64.7
Central2.84.83.7
Rift Valley4.57.05.5
Western4.76.76.1
Nyanza4.35.95.8
Nairobi2.76.83.1

UN population projections

Numbers are in thousands. UN medium variant projections[31]

  • 2015 46,332
  • 2020 52,563
  • 2025 59,054
  • 2030 65,928
  • 2035 73,257
  • 2040 80,975
  • 2045 88,907
  • 2050 96,887

Vital statistics

Registration of vital events is in Kenya not complete. The Population Department of the United Nations prepared the following estimates. [31]

Period Live births per year Deaths per year Natural change per year CBR* CDR* NC* TFR* IMR*
1950–1955334 000154 000181 00051.223.627.77.48147
1955–1960388 000163 000225 00051.521.629.87.79134
1960–1965449 000165 000284 00051.018.832.28.07117
1965–1970525 000172 000353 00050.616.534.18.11104
1970–1975628 000178 000450 00050.814.436.47.9991
1975–1980743 000186 000557 00049.912.537.47.6480
1980–1985869 000192 000677 00048.410.737.77.2270
1985–1990972 000214 000757 00045.19.935.16.5467
1990–19951 003 000252 000751 00039.49.929.55.5766
1995–20001 115 000345 000770 00038.011.826.25.0769
2000–20051 294 000427 000867 00038.712.825.95.0070
2005–20101 447 000429 0001 017 00038.011.326.74.8065
2010–20151 531 000376 0001 155 0004.44
* CBR = crude birth rate (per 1000); CDR = crude death rate (per 1000); NC = natural change (per 1000); IMR = infant mortality rate per 1000 births; TFR = total fertility rate (number of children per woman)

Births and deaths[36]

Year Population Live births Deaths Natural increase Crude birth rate Crude death rate Rate of natural increase TFR
2009 698 447 178 352 520 095
2010 798 016 185 100 612 916
2011 771 150 182 652 588 498
2012 801 815 187 811 614 004
2013 870 599 194 332 676 267
2014 954 254 198 611 755 643
2016 948 351 189 930 758 421

Other population statistics

Demographic statistics according to the World Population Review in 2019.[37]

  • One birth every 20 seconds
  • One death every 2 minutes
  • One net migrant every 53 minutes
  • Net gain of one person every 25 seconds

The following demographic are from the CIA World Factbook[38] unless otherwise indicated.

Population

47,564,296 (2019 census )

Age structure

Population pyramid of Kenya in 2019
0-14 years: 39.03% (male 9,474,968 /female 9,416,609)
15-24 years: 19.61% (male 4,737,647 /female 4,752,896)
25-54 years: 34.27% (male 8,393,673 /female 8,193,800)
55-64 years: 4% (male 894,371 /female 1,040,883)
65 years and over: 3.08% (male 640,005 /female 852,675) (2019 est.)

Median age

total: 20 years. Country comparison to the world: 191st
male: 19.9 years
female: 20.2 years (2018 est.)

Population growth rate

1.57% (2018 est.) Country comparison to the world: 67th

Birth rate

22.6 births/1,000 population (2018 est.) Country comparison to the world: 66th

Death rate

6.7 deaths/1,000 population (2018 est.) Country comparison to the world: 137th

Total fertility rate

2.81 children born/woman (2018 est.) Country comparison to the world: 59th

Mother's mean age at first birth

20.3 years (2014 est.)
note: median age at first birth among women 25-29

Contraceptive prevalence rate

61.6% (2016)

Net migration rate

-0.2 migrant(s)/1,000 population (2017 est.) Country comparison to the world: 109th

Religions

Christian 83% (Protestant 47.7%, Catholic 23.4%, other Christian 11.9%), Muslim 11.2%, Traditionalists 1.7%, other 1.6%, none 2.4%, unspecified 0.2% (2009 est.)

Dependency ratios

total dependency ratio: 78.3 (2015 est.)
youth dependency ratio: 73.7 (2015 est.)
elderly dependency ratio: 4.6 (2015 est.)
potential support ratio: 21.7 (2015 est.)

Urbanization

urban population: 27% of total population (2018)[39]
rate of urbanization: 4.23% annual rate of change (2015-20 est.)

Life expectancy at birth

total population: 64.6 years (2018 est.)
male: 63.1 years (2018 est.)
female: 66.1 years (2018 est.)

Literacy

definition: age 15 and over can read and write (2015 est.)

total population: 78% (2015 est.)
male: 81.1% (2015 est.)
female: 74.9% (2015 est.)

School life expectancy (primary to tertiary education)

total: 5 years (1970) to 11 years (2009)[40]
male: 11 years (2009)
female: 11 years (2009)

Health

Like the demographics of Africa in general, Kenya is plagued by high infant mortality, low life expectancy, malnourishment (32% of population) and HIV/AIDS. While these concerns remain grave, a trend towards improvement is reported in the period of 2006 to 2010: Infant mortality was at estimated at 59.26 deaths/1,000 live births as of 2006, decreasing to 54.7 deaths/1,000 live births as of 2010. Life expectancy was estimated at 48.9 years as of 2006, and has risen to 64 years in 2012.[41]

According to 2008–09 Kenyan government survey, total fertility was 4.6, contraception usage among married women was 46 percent.[42] Total fertility rate has decreased 4.91 children per woman (2006 estimate), to 4.38 (2010 estimate). Literacy (age 7 and over) was estimated at 85.1% in 2003 (male: 90.6%, female: 79.7%).

Period Life expectancy in
Years[43]
1950–1955 42.30
1955–1960 44.73
1960–1965 48.02
1965–1970 50.75
1970–1975 53.68
1975–1980 56.32
1980–1985 58.76
1985–1990 58.62
1990–1995 55.94
1995–2000 52.38
2000–2005 52.73
2005–2010 59.72
2010–2015 65.40

Religion

Pew Research Center (2010)[44]
religion percent
Christianity
84.8%
Islam
9.7%
None
2.5%
Traditionalists
1.7%
Other
1.2%
Unspecified
0.1%

CIA World Factbook estimate:[5]

See also

References

  1. "Kenya Population (2019)". Daily Nation. Retrieved 4 November 2019.
  2. Kenya begins contentious census BBC News, 24 August 2009.
  3. Kenya defends tribal census figures BBC News, 31 August 2010.
  4. "Kenya: Provinces, Counties, Cities, Towns, Urban Centers – Population Statistics in Maps and Charts". Citypopulation.de. Retrieved 7 November 2017.
  5. "CIA World Fact Book – Kenya". CIA – The World Fact Book. Retrieved 7 November 2017.
  6. Asongu, J. J.; Marr, Marvee (2007). Doing Business Abroad: A Handbook for Expatriates. Greenview Publishing Co. pp. 12 & 112. ISBN 978-0-9797976-3-7.
  7. "Kenya Population Census 1962, Appendix 1" (PDF). Kenya National Bureau of Statistics. Government of Kenya. Retrieved 31 July 2017.
  8. "2019 Kenya Population and Housing Census Volume IV: Distribution of Population by Socio-Economic Characteristics". Kenya National Bureau of Statistics. Retrieved 24 March 2020.
  9. Balaton-Chrimes, Samantha (2020). "Who are Kenya's 42(+) tribes? The census and the political utility of magical uncertainty". Journal of Eastern African Studies: 1–20. doi:10.1080/17531055.2020.1863642. ISSN 1753-1055.
  10. A. Okoth & A. Ndaloh, Peak Revision K.C.P.E. Social Studies, (East African Publishers), p.60-61.
  11. S. Wandibba et al, Social Studies STD 6, (East African Publishers), p.45-47.
  12. Were, Gideon S.; Walter, Bob J. (1973). "Territorial Expansion of the Nandi of Kenya, 1500-1905". The International Journal of African Historical Studies. 6 (3): 507. doi:10.2307/216626. ISSN 0361-7882. JSTOR 216626.
  13. WOODWARD, P. (1 April 1999). "Conflict, Age and Power in North East Africa: Age systems in transition". African Affairs. 98 (391): 286–287. doi:10.1093/oxfordjournals.afraf.a008035. ISSN 0001-9909.
  14. Abdurahman, Abdulahi (1 May 2019). "The Gada system and the Oromo's (Ethiopia) culture of peace". Skhid. 0 (2(160)): 45–51. doi:10.21847/1728-9343.2019.2(160).164984. ISSN 2411-3093.
  15. Robert O. Collins, The southern Sudan in historical perspective, (Transaction Publishers: 2006), p.9-10.
  16. S. Wandibba et al, p.19-20.
  17. Godfrey Mwakikagile, Kenya: identity of a nation, (Godfrey Mwakikagile: 2007), p.99-102.
  18. H. Okello Ayot, Topics in East African history, 1000–1970 (East African Literature Bureau: 1976), p.13.
  19. Randall L. Pouwels, Horn and Crescent: Cultural Change and Traditional Islam on the East African Coast, 800–1900, Volume 53 of African Studies, (Cambridge University Press: 2002), p.9.
  20. Mwakikagile, p.79.
  21. "Kenya/Somalia: Somalia community doing booming business in country". Afrika.no. Archived from the original on 16 February 2011. Retrieved 7 November 2017.
  22. Evans, Ruth (24 May 2000). "Kenya's Asian heritage on display". BBC. Retrieved 16 December 2013.
  23. Herzig, Pascale, South Asians in Kenya: Gender, Generation and Changing Identities in Diaspora, LIT Verlag Münster, 2006, page 28
  24. Herzig, Pascale, South Asians in Kenya: Gender, Generation and Changing Identities in Diaspora, LIT Verlag Münster, 2006, page 28
  25. "Kenya's-44th-tribe". The Nation.
  26. Proquest Info & Learning (COR) (2009). Culturegrams: World Edition. p. 98. ISBN 978-0977809165.
  27. Brown, E. K.; Asher, R. E.; Simpson, J. M. Y. (2006). Encyclopedia of language & linguistics, Volume 1, Edition 2. Elsevier. p. 181. ISBN 0080442994.
  28. "Kenya". Ethnologue.com. Retrieved 7 November 2017.
  29. ""World Population prospects – Population division"". population.un.org. United Nations Department of Economic and Social Affairs, Population Division. Retrieved 9 November 2019.
  30. ""Overall total population" – World Population Prospects: The 2019 Revision" (xslx). population.un.org (custom data acquired via website). United Nations Department of Economic and Social Affairs, Population Division. Retrieved 9 November 2019.
  31. "Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, World Population Prospects: The 2010 Revision". Esa.un.org. Retrieved 7 November 2017.
  32. "Kenya Population (2017, 2018) – Worldometers". Worldometers.info. Retrieved 7 November 2017.
  33. http://citypopulation.de/en/kenya/cities/
  34. "MEASURE DHS: Demographic and Health Surveys". Microdata.worldbank.org. Retrieved 7 November 2017.
  35. "Demographic and Health Survey 2014" (PDF). Dhsprograms.com. Retrieved 7 November 2017.
  36. "United Nations Statistics Division – Demographic and Social Statistics". Unstats.un.org. Retrieved 7 November 2017.
  37. "Kenya Population 2019", World Population Review
  38. "The World FactBook - Kenya", The World Factbook, 12 July 2018 This article incorporates text from this source, which is in the public domain.
  39. "World Development Indicators (WDI) | Data Catalog". datacatalog.worldbank.org. Retrieved 30 October 2019.
  40. "Education Statistics (EdStats) | Data Catalog". datacatalog.worldbank.org. Retrieved 30 October 2019.
  41. "Kenya's life expectancy jumps to 64 years". Nation.co.ke. Retrieved 7 November 2017.
  42. "Kenya – Kenya Demographic and Health Survey 2008–09". Statistics.knbs.or.ke. Retrieved 7 November 2017.
  43. "World Population Prospects - Population Division - United Nations". esa.un.org. Retrieved 26 August 2018.
  44. "Pew Research Center's Religion & Public Life Project: Kenya"

 This article incorporates public domain material from the CIA World Factbook document: "2006 edition".

Further reading

  • Balaton-Chrimes, Samantha (2011). "Counting as Citizens: Recognition of the Nubians in the 2009 Kenyan Census". Ethnopolitics. 10 (2): 205–218. doi:10.1080/17449057.2011.570983. ISSN 1744-9057.
  • Weitzberg, Keren (2015). "THE UNACCOUNTABLE CENSUS: COLONIAL ENUMERATION AND ITS IMPLICATIONS FOR THE SOMALI PEOPLE OF KENYA". The Journal of African History. 56 (3): 409–428. doi:10.1017/S002185371500033X. ISSN 0021-8537.)

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