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Population in Kenya compared to Mauritania: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Kenya was 57,532,493 in 2025 vs 5,315,065 people in Mauritania in 2025. In 2026, based on the adjusted UN estimation, the current Kenya's population is 59,218,766 people compared to 5,539,189 in Mauritania.

Population statistics:

  • Kenya's population is 10.7 times bigger than Mauritania's.
  • Kenya is ranked the 25th most populous country in the world, while Mauritania is the 123rd.
  • The countries together account for 0.78% of the world: 0.71% for Kenya vs 0.07% for Mauritania.
  • For the last 10 years, Kenya has had an average growth rate of +2.04% per year vs +2.98% in Mauritania.
  • Since 2006, the population of Kenya has increased from 36.9M people to 59.2M (60.5% growth), while Mauritania has grown from 3.01M to 5.54M (83.8% growth).

Kenya vs Mauritania: population by year and forecast

Kenya
Factual

Projection
Mauritania
Factual

Projection
1x
Year Population
Kenya Mauritania
2100 105,223,316 17,302,938
2099 105,242,590 17,195,692
2098 105,242,641 17,083,078
2097 105,236,101 16,968,365
2096 105,205,242 16,850,394
2095 105,160,786 16,732,430
2094 105,103,544 16,610,512
2093 105,032,088 16,485,880
2092 104,940,218 16,359,440
2091 104,832,015 16,229,167
2090 104,703,358 16,097,149
2089 104,558,519 15,962,562
2088 104,399,468 15,824,899
2087 104,228,800 15,683,760
2086 104,041,464 15,541,281
2085 103,840,241 15,397,701
2084 103,625,624 15,251,533
2083 103,392,537 15,102,125
2082 103,144,028 14,952,194
2081 102,874,777 14,799,309
2080 102,580,506 14,645,548
2079 102,272,538 14,490,500
2078 101,946,897 14,331,284
2077 101,598,847 14,170,045
2076 101,225,562 14,007,555
2075 100,835,197 13,843,393
2074 100,422,464 13,678,579
2073 99,987,171 13,512,182
2072 99,519,193 13,343,946
2071 99,028,293 13,172,876
2070 98,515,267 13,002,521
2069 97,978,409 12,830,090
2068 97,414,394 12,657,711
2067 96,829,083 12,482,299
2066 96,216,770 12,306,495
2065 95,585,451 12,131,679
2064 94,929,481 11,954,090
2063 94,252,826 11,778,351
2062 93,548,321 11,601,323
2061 92,824,672 11,424,089
2060 92,085,725 11,246,850
2059 91,330,716 11,067,732
2058 90,557,051 10,887,645
2057 89,770,421 10,709,500
2056 88,981,572 10,532,648
2055 88,179,741 10,354,318
2054 87,367,666 10,175,517
2053 86,540,071 9,995,645
2052 85,698,312 9,815,104
2051 84,838,589 9,635,288
2050 83,964,839 9,457,400
2049 83,078,796 9,279,576
2048 82,179,525 9,100,595
2047 81,263,371 8,923,220
2046 80,329,258 8,745,286
2045 79,378,234 8,568,910
2044 78,403,097 8,393,773
2043 77,407,646 8,218,850
2042 76,389,004 8,044,865
2041 75,353,221 7,873,599
2040 74,297,998 7,703,561
2039 73,230,696 7,534,623
2038 72,143,698 7,366,187
2037 71,048,729 7,199,542
2036 69,939,553 7,033,866
2035 68,821,441 6,869,186
2034 67,695,500 6,705,635
2033 66,560,141 6,543,505
2032 65,422,172 6,383,229
2031 64,280,471 6,225,030
2030 63,144,611 6,068,395
2029 62,012,629 5,914,109
2028 60,885,488 5,761,715
2027 59,761,684 5,611,635
2026 58,645,347 5,462,675
2025 57,532,493 5,315,065
2024 56,432,944 5,169,395
2023 55,339,003 5,022,441
2022 54,252,461 4,875,637
2021 53,219,166 4,734,874
2020 52,217,334 4,600,131
2019 51,202,827 4,467,708
2018 50,207,107 4,337,685
2017 49,197,766 4,210,600
2016 48,139,687 4,086,657
2015 47,088,526 3,965,959
2014 46,051,440 3,848,514
2013 44,986,791 3,734,318
2012 43,888,303 3,619,034
2011 42,758,461 3,502,811
2010 41,598,567 3,390,965
2009 40,408,891 3,284,448
2008 39,206,351 3,183,269
2007 38,036,349 3,093,059
2006 36,904,008 3,013,660
2005 35,796,484 2,939,059
2004 34,713,455 2,868,664
2003 33,652,223 2,802,046
2002 32,629,808 2,738,655
2001 31,619,170 2,678,760
2000 30,642,890 2,613,441
1999 29,733,408 2,541,698
1998 28,888,057 2,474,651
1997 28,101,768 2,411,306
1996 27,344,211 2,358,188
1995 26,601,751 2,312,017
1994 25,857,130 2,249,454
1993 25,117,188 2,174,328
1992 24,382,460 2,088,135
1991 23,646,514 2,009,738
1990 22,892,651 1,951,878
1989 22,118,434 1,903,048
1988 21,356,219 1,855,859
1987 20,616,096 1,803,014
1986 19,901,646 1,751,835
1985 19,201,768 1,702,107
1984 18,514,906 1,653,693
1983 17,846,374 1,606,746
1982 17,206,175 1,561,176
1981 16,601,507 1,516,877
1980 16,018,459 1,474,043
1979 15,460,666 1,432,758
1978 14,934,126 1,392,713
1977 14,428,819 1,353,768
1976 13,957,623 1,315,336
1975 13,511,671 1,277,330
1974 13,070,078 1,240,188
1973 12,634,835 1,203,838
1972 12,206,060 1,168,355
1971 11,788,904 1,133,702
1970 11,368,791 1,099,806
1969 10,939,695 1,066,754
1968 10,518,823 1,034,739
1967 10,111,057 1,003,843
1966 9,717,816 974,157
1965 9,338,078 945,838
1964 8,973,535 918,955
1963 8,627,971 893,423
1962 8,299,308 869,184
1961 7,987,770 846,167
1960 7,695,307 824,298

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/kenya/mauritania | CC BY

From 2006 to 2016, the population of Kenya increased by 11,235,679 people (a 30.4% growth), while Mauritania gained 1,072,997 people (a 35.6% growth).

For the next 10 years, from 2016 to 2026, Kenya gained 11,079,079 people (a 23% growth), while Mauritania's population increased by 1,452,532 people (a 35.5% growth).

Kenya was ranked 33rd most populous country in 2006 and is 25th in 2026. Mauritania was ranked 132nd in 2006 and ranked 123rd now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Kenya's population will grow by 41.8% to 83,964,839 people with a rank change from 25th to 22nd. The population of Mauritania will increase by 70.7% to 9,457,400 people and rank change from 123rd to 103rd.

Kenya is projected to reach its peak in 2098 at 105M people compared to the peak of 17.3M people in 2100 for Mauritania.

Population growth rate by year

Kenya
Factual

Projection
Mauritania
Factual

Projection
1x
Year Growth rate
Kenya Mauritania
2100 -0.02% 0.62%
2099 -0% 0.66%
2098 0.006% 0.68%
2097 0.03% 0.7%
2096 0.04% 0.7%
2095 0.05% 0.73%
2094 0.07% 0.76%
2093 0.09% 0.77%
2092 0.1% 0.8%
2091 0.12% 0.82%
2090 0.14% 0.84%
2089 0.15% 0.87%
2088 0.16% 0.9%
2087 0.18% 0.92%
2086 0.19% 0.93%
2085 0.21% 0.96%
2084 0.23% 0.99%
2083 0.24% 1%
2082 0.26% 1.03%
2081 0.29% 1.05%
2080 0.3% 1.07%
2079 0.32% 1.11%
2078 0.34% 1.14%
2077 0.37% 1.16%
2076 0.39% 1.19%
2075 0.41% 1.2%
2074 0.44% 1.23%
2073 0.47% 1.26%
2072 0.5% 1.3%
2071 0.52% 1.31%
2070 0.55% 1.34%
2069 0.58% 1.36%
2068 0.6% 1.41%
2067 0.64% 1.43%
2066 0.66% 1.44%
2065 0.69% 1.49%
2064 0.72% 1.49%
2063 0.75% 1.53%
2062 0.78% 1.55%
2061 0.8% 1.58%
2060 0.83% 1.62%
2059 0.85% 1.65%
2058 0.88% 1.66%
2057 0.89% 1.68%
2056 0.91% 1.72%
2055 0.93% 1.76%
2054 0.96% 1.8%
2053 0.98% 1.84%
2052 1.01% 1.87%
2051 1.04% 1.88%
2050 1.07% 1.92%
2049 1.09% 1.97%
2048 1.13% 1.99%
2047 1.16% 2.03%
2046 1.2% 2.06%
2045 1.24% 2.09%
2044 1.29% 2.13%
2043 1.33% 2.16%
2042 1.37% 2.18%
2041 1.42% 2.21%
2040 1.46% 2.24%
2039 1.51% 2.29%
2038 1.54% 2.31%
2037 1.59% 2.36%
2036 1.62% 2.4%
2035 1.66% 2.44%
2034 1.71% 2.48%
2033 1.74% 2.51%
2032 1.78% 2.54%
2031 1.8% 2.58%
2030 1.83% 2.61%
2029 1.85% 2.64%
2028 1.88% 2.67%
2027 1.9% 2.73%
2026 1.93% 2.78%
2025 1.95% 2.82%
2024 1.98% 2.93%
2023 2% 3.01%
2022 1.94% 2.97%
2021 1.92% 2.93%
2020 1.98% 2.96%
2019 1.98% 3%
2018 2.05% 3.02%
2017 2.2% 3.03%
2016 2.23% 3.04%
2015 2.25% 3.05%
2014 2.37% 3.06%
2013 2.5% 3.19%
2012 2.64% 3.32%
2011 2.79% 3.3%
2010 2.94% 3.24%
2009 3.07% 3.18%
2008 3.08% 2.92%
2007 3.07% 2.63%
2006 3.09% 2.54%
2005 3.12% 2.45%
2004 3.15% 2.38%
2003 3.13% 2.31%
2002 3.2% 2.24%
2001 3.19% 2.5%
2000 3.06% 2.82%
1999 2.93% 2.71%
1998 2.8% 2.63%
1997 2.77% 2.25%
1996 2.79% 2%
1995 2.88% 2.78%
1994 2.95% 3.46%
1993 3.01% 4.13%
1992 3.11% 3.9%
1991 3.29% 2.96%
1990 3.5% 2.57%
1989 3.57% 2.54%
1988 3.59% 2.93%
1987 3.59% 2.92%
1986 3.64% 2.92%
1985 3.71% 2.93%
1984 3.75% 2.92%
1983 3.72% 2.92%
1982 3.64% 2.92%
1981 3.64% 2.91%
1980 3.61% 2.88%
1979 3.53% 2.88%
1978 3.5% 2.88%
1977 3.38% 2.92%
1976 3.3% 2.98%
1975 3.38% 2.99%
1974 3.44% 3.02%
1973 3.51% 3.04%
1972 3.54% 3.06%
1971 3.7% 3.08%
1970 3.92% 3.1%
1969 4% 3.09%
1968 4.03% 3.08%
1967 4.05% 3.05%
1966 4.07% 2.99%
1965 4.06% 2.93%
1964 4.01% 2.86%
1963 3.96% 2.79%
1962 3.9% 2.72%
1961 3.8% 2.65%

Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).

GeoRank.org/population/kenya/mauritania | CC BY

In 2025, the population of Kenya grew by 1.95%, while Mauritania's population grew by 2.82%.

Live population counters

Kenya Mauritania
Current population
59218766
5539189
Population rank 25/197 123/197
Percent of world population 0.71% 0.07%
One net population change
28.8 seconds
3.62 minutes
One birth every
20.7 seconds
2.99 minutes
One death every
1.3 minutes
18.8 minutes
Daily growth/decline +3,012 +399
Annual growth/decline +1,099,549 +145,670
Annual growth/decline rate +1.95% +2.82%
Population growth rate rank 51/197 18/197
One migration net change every
19.3 minutes
1.74 hours
Annual migration change -27,330 -5,044
Net migration rank 160/196 115/196
Foreign-born residents 992,536 195,937
Foreign-born residents rank 61/195 113/195
Foreign-born share of population 1.8% 3.8%
Foreign-born share rank 136/195 107/195

Natural population change vs migration

Kenya
Natural

Migration
Mauritania
Natural

Migration
1x
Year Population change
Kenya Mauritania
Natural Migration Natural Migration
2025 - -27,330 - -5,044
2024 1,116,695 -19,781 147,927 -2,185
2023 1,100,970 -10,003 145,164 2,999
2022 1,092,102 -10,003 142,451 2,999
2021 1,037,082 -52,552 137,557 -1,483
2020 1,036,253 -17,111 134,899 -1,483
2019 1,071,777 -61,949 134,460 -3,019
2018 1,097,075 -115,436 131,584 -2,987
2017 1,105,769 -68,702 128,562 -3,001
2016 1,108,801 -29,728 125,342 -3,008
2015 1,119,200 -95,977 122,092 -3,019
2014 1,123,333 -72,415 118,792 -2,980
2013 1,136,006 -57,634 115,558 -2,987
2012 1,161,548 -42,928 113,489 4,515
2011 1,185,863 -44,795 111,165 3,272
2010 1,199,786 -21,069 108,121 1,128
2009 1,193,598 7,096 105,273 -1,481
2008 1,174,818 29,612 102,432 -3,860
2007 1,147,063 -11,495 98,895 -17,048
2006 1,113,357 15,767 94,991 -18,033
2005 1,080,446 5,501 90,940 -18,693
2004 1,048,590 31,525 87,578 -19,042
2003 1,018,182 24,175 83,804 -19,104
2002 992,044 10,431 80,993 -18,903
2001 963,721 55,052 78,769 -21,067
2000 928,357 5,407 75,929 -2,997
1999 898,484 -13,257 73,554 -2,999
1998 875,511 -70,023 72,045 -8,504
1997 847,493 -80,443 71,327 -8,187
1996 827,326 -79,276 71,939 -28,840
1995 812,391 -75,506 72,244 -22,997
1994 792,702 -40,367 70,570 5,304
1993 788,579 -61,054 68,167 6,217
1992 785,018 -43,085 63,501 34,505
1991 790,030 -60,087 61,782 -2,997
1990 789,087 -11,338 59,934 -3,000
1989 795,622 -24,949 58,666 -17,941
1988 785,652 -31,894 56,654 -2,997
1987 775,124 -48,633 55,037 -2,998
1986 755,606 -53,183 53,313 -2,998
1985 732,739 -35,400 52,125 -2,998
1984 709,639 -33,253 50,705 -2,998
1983 684,587 -23,905 49,187 -2,998
1982 663,109 -43,382 47,947 -2,998
1981 642,379 -52,761 46,641 -2,998
1980 616,390 -39,920 45,026 -2,997
1979 595,390 -56,280 43,537 -2,997
1978 574,695 -60,718 42,539 -2,998
1977 554,124 -57,493 41,352 -2,999
1976 536,740 -90,990 40,149 -1,645
1975 517,579 -71,421 38,975 -1,472
1974 500,008 -62,973 38,106 -1,321
1973 485,556 -52,102 37,122 -1,201
1972 472,557 -48,466 36,184 -1,139
1971 459,897 -49,671 35,279 -1,014
1970 443,065 -13,064 34,382 -855
1969 427,819 369 33,252 -688
1968 411,948 1,611 32,029 -565
1967 396,920 5,060 30,853 -514
1966 382,891 1,616 29,502 -466
1965 366,444 8,524 28,028 -434
1964 349,322 4,788 26,565 -390
1963 332,763 4,246 25,250 -362
1962 315,797 4,521 23,927 -342
1961 298,463 4,296 22,781 -332
1960 280,032 2,134 21,604 -318

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/kenya/mauritania | CC BY

Over the last 10 years, 95.8% of the population change in Kenya is from natural causes (a gain of 10,885,724 people) and 4.23% is from migration (a loss of 481,242 people). In Mauritania 99% is from natural causes (a gain of 1,350,038 people) and 1.04% is from migration (a loss of 14,187 people).

As of 2024, 992,536 residents or 1.8% of the population were not native-born in Kenya, compared to 195,937 people or 3.8% in Mauritania.

Biggest cities by population

Kenya
City Population
Nairobi 5.54M
Mombasa 1.21M
Kisumu 398K
Nakuru 308K
Eldoret 289K
Thika 279K
Malindi 120K
Machakos 114K
Mumias 100K
Meru 42.7K
Mauritania
City Population
Nouakchott 1.45M
Rosso 61.2K

Compare countries by 7 more topics

Population map with other countries

1x

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).

GeoRank.org/population/kenya/mauritania | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

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