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

Updated on by Georank team

The latest officially reported population of Mauritania was 5,169,395 in 2024 vs 19,009,151 people in Somalia in 2024. In 2025, based on the adjusted UN estimation, the current Mauritania's population is 5,432,542 people compared to 20,177,806 in Somalia.

Population statistics:

  • Somalia's population is 3.71 times bigger than Mauritania's.
  • Mauritania is ranked the 123rd most populous country in the world, while Somalia is the 66th.
  • The countries together account for 0.31% of the world: 0.07% for Mauritania vs 0.24% for Somalia.
  • For the last 10 years, Mauritania has had an average growth rate of +3% per year vs +3.61% in Somalia.
  • Since 2005, the population of Mauritania has increased from 2.94M people to 5.43M (84.8% growth), while Somalia has grown from 10.6M to 20.2M (89.6% growth).
  • Mauritania is projected to reach its peak in 2100 at 17.1M people compared to the peak of 67.4M people in 2100 for Somalia.

Mauritania vs Somalia: live population counter

Mauritania Somalia
Current population
5432542
20177806
Population rank 123/197 66/197
Percent of world population 0.07% 0.24%
One net population change
3.58 minutes
48.5 seconds
One birth every
3.04 minutes
40 seconds
One death every
19 minutes
2.91 minutes
One migration net change every
4.01 hours
19.6 minutes
Annual migration change -2,185 +26,859
Daily growth/decline +403 +1,782
Annual growth/decline +146,954 +650,536
Annual growth/decline rate +2.93% +3.54%
Population growth rate rank 18/197 9/197

Mauritania and Somalia: population history and growth rate by year chart

Mauritania
Population

Growth rate
Somalia
Population

Growth rate
Year Population Growth rate
Mauritania Somalia Mauritania Somalia
1960 824,298 2,876,331 - -
1961 846,167 2,952,054 2.65% 2.63%
1962 869,184 3,030,091 2.72% 2.64%
1963 893,423 3,110,361 2.79% 2.65%
1964 918,955 3,192,796 2.86% 2.65%
1965 945,838 3,277,874 2.93% 2.66%
1966 974,157 3,365,106 2.99% 2.66%
1967 1,003,843 3,454,537 3.05% 2.66%
1968 1,034,739 3,546,590 3.08% 2.66%
1969 1,066,754 3,641,015 3.09% 2.66%
1970 1,099,806 3,738,448 3.1% 2.68%
1971 1,133,702 3,837,691 3.08% 2.65%
1972 1,168,355 3,939,436 3.06% 2.65%
1973 1,203,838 4,045,592 3.04% 2.69%
1974 1,240,188 4,151,842 3.02% 2.63%
1975 1,277,330 4,257,535 2.99% 2.55%
1976 1,315,336 4,365,812 2.98% 2.54%
1977 1,353,768 4,484,050 2.92% 2.71%
1978 1,392,713 4,814,892 2.88% 7.38%
1979 1,432,758 5,449,117 2.88% 13.2%
1980 1,474,043 5,936,154 2.88% 8.94%
1981 1,516,877 5,982,849 2.91% 0.79%
1982 1,561,176 6,003,840 2.92% 0.35%
1983 1,606,746 6,198,430 2.92% 3.24%
1984 1,653,693 6,428,389 2.92% 3.71%
1985 1,702,107 6,693,289 2.93% 4.12%
1986 1,751,835 6,974,788 2.92% 4.21%
1987 1,803,014 7,228,302 2.92% 3.63%
1988 1,855,859 7,235,360 2.93% 0.1%
1989 1,903,048 7,114,817 2.54% -1.67%
1990 1,951,878 7,082,811 2.57% -0.45%
1991 2,009,738 6,813,760 2.96% -3.8%
1992 2,088,135 6,495,107 3.9% -4.68%
1993 2,174,328 6,681,399 4.13% 2.87%
1994 2,249,454 7,026,797 3.46% 5.17%
1995 2,312,017 7,285,007 2.78% 3.67%
1996 2,358,188 7,554,474 2% 3.7%
1997 2,411,306 7,824,525 2.25% 3.57%
1998 2,474,651 8,155,417 2.63% 4.23%
1999 2,541,698 8,492,059 2.71% 4.13%
2000 2,613,441 8,838,713 2.82% 4.08%
2001 2,678,760 9,198,493 2.5% 4.07%
2002 2,738,655 9,550,063 2.24% 3.82%
2003 2,802,046 9,909,157 2.31% 3.76%
2004 2,868,664 10,280,998 2.38% 3.75%
2005 2,939,059 10,644,228 2.45% 3.53%
2006 3,013,660 10,975,502 2.54% 3.11%
2007 3,093,059 11,322,582 2.63% 3.16%
2008 3,183,269 11,663,084 2.92% 3.01%
2009 3,284,448 11,961,201 3.18% 2.56%
2010 3,390,965 12,261,756 3.24% 2.51%
2011 3,502,811 12,348,830 3.3% 0.71%
2012 3,619,034 12,461,160 3.32% 0.91%
2013 3,734,318 12,869,594 3.19% 3.28%
2014 3,848,514 13,339,491 3.06% 3.65%
2015 3,965,959 13,806,963 3.05% 3.5%
2016 4,086,657 14,348,740 3.04% 3.92%
2017 4,210,600 14,916,629 3.03% 3.96%
2018 4,337,685 15,452,487 3.02% 3.59%
2019 4,467,708 16,030,971 3% 3.74%
2020 4,600,131 16,651,191 2.96% 3.87%
2021 4,734,874 17,271,431 2.93% 3.72%
2022 4,875,637 17,801,897 2.97% 3.07%
2023 5,022,441 18,358,615 3.01% 3.13%
2024 5,169,395 19,009,151 2.93% 3.54%
2025 5,315,063 19,654,737 2.82% 3.4%
2026 5,461,313 20,305,905 2.75% 3.31%
2027 5,608,785 20,959,056 2.7% 3.22%
2028 5,757,952 21,601,810 2.66% 3.07%
2029 5,909,186 22,247,714 2.63% 2.99%
2030 6,062,523 22,915,042 2.59% 3%
2031 6,217,791 23,589,793 2.56% 2.94%
2032 6,374,839 24,258,789 2.53% 2.84%
2033 6,533,828 24,921,830 2.49% 2.73%
2034 6,694,445 25,593,666 2.46% 2.7%
2035 6,856,314 26,294,943 2.42% 2.74%
2036 7,019,227 27,009,199 2.38% 2.72%
2037 7,183,105 27,731,170 2.33% 2.67%
2038 7,348,357 28,455,755 2.3% 2.61%
2039 7,514,734 29,167,897 2.26% 2.5%
2040 7,681,907 29,896,286 2.22% 2.5%
2041 7,850,210 30,635,956 2.19% 2.47%
2042 8,020,480 31,350,028 2.17% 2.33%
2043 8,192,542 32,057,980 2.15% 2.26%
2044 8,365,171 32,780,417 2.11% 2.25%
2045 8,538,521 33,510,163 2.07% 2.23%
2046 8,713,247 34,248,030 2.05% 2.2%
2047 8,888,466 34,996,366 2.01% 2.19%
2048 9,064,207 35,743,960 1.98% 2.14%
2049 9,240,169 36,474,683 1.94% 2.04%
2050 9,415,589 37,206,497 1.9% 2.01%

From 2005 to 2015, the population of Mauritania increased by 1,026,900 people (a 34.9% growth), while Somalia gained 3,162,735 people (a 29.7% growth).

For the next 10 years, from 2015 to 2025, Mauritania gained 1,466,583 (a 37% growth), while Somalia's population increased by 6,370,843 (a 46.1% growth).

Mauritania was ranked 133rd most populous country in 2005 and is 123rd in 2025. Somalia was ranked 75th in 2005 and ranked 66th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Mauritania's population will grow by 73.3% to 9,415,589 people with a rank change from 123rd to 103rd. The population of Somalia will increase by 84.4% to 37,206,497 people and rank change from 66th to 57th.

Biggest cities by population

Mauritania
City Population
Nouakchott 1.08M
Rosso 33.5K
Somalia
City Population
Mogadishu 2.12M
Hargeisa 760K
Baidoa 598K
Borama 68.1K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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