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Population · Africa · 2025 data

Flag of KenyaKenya Population

Kenya had a population of 57.53 million in 2025, ranking #26 of 216 countries and territories (0.70% of the world). The population grew by 22.2% over the past ten years.

57.53 million
Population (2025) · #26
+1.93%
Annual growth
97
People per km²
32%
Live in cities

Population of Kenya, 1960–2025

Values in millions · World Bank Open Data (CC BY 4.0)

Population by year (table)
YearPopulationChange
202557,532,493+1.95%
202456,432,944+1.98%
202355,339,003+2.00%
202254,252,461+1.94%
202153,219,166+1.92%
202052,217,334+1.98%
201951,202,827+1.98%
201850,207,107+2.05%
201749,197,766+2.20%
201648,139,687+2.23%
201547,088,526+2.25%
201446,051,440+2.37%
201344,986,791+2.50%
201243,888,303+2.64%
201142,758,461+2.79%
201041,598,567+2.94%
200940,408,891+3.07%
200839,206,351+3.08%
200738,036,349+3.07%
200636,904,008+3.09%
200535,796,484+3.12%
200434,713,455+3.15%
200333,652,223+3.13%
200232,629,808+3.20%
200131,619,170+3.19%
200030,642,890+3.06%
199929,733,408+2.93%
199828,888,057+2.80%
199728,101,768+2.77%
199627,344,211+2.79%
199526,601,751+2.88%
199425,857,130+2.95%
199325,117,188+3.01%
199224,382,460+3.11%
199123,646,514+3.29%
199022,892,651+3.50%
198922,118,434+3.57%
198821,356,219+3.59%
198720,616,096+3.59%
198619,901,646+3.64%
198519,201,768+3.71%
198418,514,906+3.75%
198317,846,374+3.72%
198217,206,175+3.64%
198116,601,507+3.64%
198016,018,459+3.61%
197915,460,666+3.53%
197814,934,126+3.50%
197714,428,819+3.38%
197613,957,623+3.30%
197513,511,671+3.38%
197413,070,078+3.44%
197312,634,835+3.51%
197212,206,060+3.54%
197111,788,904+3.70%
197011,368,791+3.92%
196910,939,695+4.00%
196810,518,823+4.03%
196710,111,057+4.05%
19669,717,816+4.07%
19659,338,078+4.06%
19648,973,535+4.01%
19638,627,971+3.96%
19628,299,308+3.90%
19617,987,770+3.80%
19607,695,307—

Demographics of Kenya

63.8
Life expectancy (years)
3.17
Births per woman (above replacement)
3.0%
Aged 65 and over
21.5 years
Median age

Ethnic groups

Kikuyu 17.1%, Luhya 14.3%, Kalenjin 13.4%, Luo 10.7%, Kamba 9.8%, Somali 5.8%, Kisii 5.7%, Mijikenda 5.2%, Meru 4.2%, Maasai 2.5%, Turkana 2.1%, non-Kenyan 1%, other 8.2% (2019 est.)

Languages

English (official), Kiswahili (official), numerous indigenous languages

Religions

Christian 85.5% (Protestant 33.4%, Catholic 20.6%, Evangelical 20.4%, African Instituted Churches 7%, other Christian 4.1%), Muslim 10.9%, other 1.8%, none 1.6%, don't know/no answer 0.2% (2019 est.)

Where people live

Urban population: 29.5% of total population (2023).

Largest cities

1
Nairobi Capital
5.3 million
2
Mombassa
1.4 million

Kenya and its neighbours

#26Flag of Kenya57.5 million
#10Flag of Ethiopia135.5 million
#21Flag of Tanzania70.5 million
#31Flag of Uganda51.4 million
#66Flag of Somalia19.7 million
#80Flag of South Sudan12.2 million

Frequently asked questions about the population of Kenya

What is the population of Kenya?

Kenya had a population of 57.53 million in 2025, ranking #26 of 216 countries and territories (0.70% of the world).

Is the population of Kenya growing?

Yes. The population grew by 22.2% over the past ten years. Annual growth in 2025: 1.93%.

How has the population of Kenya changed since 1960?

It has grown 7.5-fold, from 7.70 million in 1960 to 57.53 million in 2025.

How densely populated is Kenya?

About 97 people per km² of land (2024).

What is the largest city in Kenya?

Nairobi — about 5.3 million people in its urban area, and it is also the capital.

Population and demographics: World Bank Open Data (CC BY 4.0). Cities, ethnic groups, languages and religions: CIA World Factbook (public domain).