The latest officially reported population of Mauritania was 5,169,395 in 2024 vs 64,007,187 people in South Africa in 2024. In 2025, based on the adjusted UN estimation, the current Mauritania's population is 5,432,542 people compared to 65,314,246 in South Africa.
Population statistics:
- South Africa's population is 12 times bigger than Mauritania's.
- Mauritania is ranked the 123rd most populous country in the world, while South Africa is the 24th.
- The countries together account for 0.86% of the world: 0.07% for Mauritania vs 0.79% for South Africa.
- For the last 10 years, Mauritania has had an average growth rate of +3% per year vs +1.44% in South Africa.
- Since 2005, the population of Mauritania has increased from 2.94M people to 5.43M (84.8% growth), while South Africa has grown from 49.5M to 65.3M (32% growth).
- Mauritania is projected to reach its peak in 2100 at 17.1M people compared to the peak of 94.3M people in 2100 for South Africa.
Mauritania vs South Africa: live population counter
|
|
|
|
|---|---|---|
| Current population |
5432542
|
65314246
|
| Population rank | 123/197 | 24/197 |
| Percent of world population | 0.07% | 0.79% |
| One net population change |
3.58 minutes
|
39.7 seconds
|
| One birth every |
3.04 minutes
|
26.6 seconds
|
| One death every |
19 minutes
|
54 seconds
|
| One migration net change every |
4.01 hours
|
3.15 minutes
|
| Annual migration change | -2,185 | +166,972 |
| Daily growth/decline | +403 | +2,178 |
| Annual growth/decline | +146,954 | +794,803 |
| Annual growth/decline rate | +2.93% | +1.26% |
| Population growth rate rank | 18/197 | 87/197 |
Mauritania and South Africa: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 824,298 | 16,440,172 | - | - |
| 1961 | 846,167 | 16,908,035 | 2.65% | 2.85% |
| 1962 | 869,184 | 17,418,522 | 2.72% | 3.02% |
| 1963 | 893,423 | 17,954,564 | 2.79% | 3.08% |
| 1964 | 918,955 | 18,511,361 | 2.86% | 3.1% |
| 1965 | 945,838 | 19,089,380 | 2.93% | 3.12% |
| 1966 | 974,157 | 19,690,087 | 2.99% | 3.15% |
| 1967 | 1,003,843 | 20,314,066 | 3.05% | 3.17% |
| 1968 | 1,034,739 | 20,957,287 | 3.08% | 3.17% |
| 1969 | 1,066,754 | 21,614,676 | 3.09% | 3.14% |
| 1970 | 1,099,806 | 22,279,984 | 3.1% | 3.08% |
| 1971 | 1,133,702 | 22,942,143 | 3.08% | 2.97% |
| 1972 | 1,168,355 | 23,609,456 | 3.06% | 2.91% |
| 1973 | 1,203,838 | 24,294,263 | 3.04% | 2.9% |
| 1974 | 1,240,188 | 24,989,108 | 3.02% | 2.86% |
| 1975 | 1,277,330 | 25,690,940 | 2.99% | 2.81% |
| 1976 | 1,315,336 | 26,395,450 | 2.98% | 2.74% |
| 1977 | 1,353,768 | 27,118,952 | 2.92% | 2.74% |
| 1978 | 1,392,713 | 27,869,507 | 2.88% | 2.77% |
| 1979 | 1,432,758 | 28,634,162 | 2.88% | 2.74% |
| 1980 | 1,474,043 | 29,518,857 | 2.88% | 3.09% |
| 1981 | 1,516,877 | 30,541,044 | 2.91% | 3.46% |
| 1982 | 1,561,176 | 31,615,339 | 2.92% | 3.52% |
| 1983 | 1,606,746 | 32,739,304 | 2.92% | 3.56% |
| 1984 | 1,653,693 | 33,892,788 | 2.92% | 3.52% |
| 1985 | 1,702,107 | 35,042,093 | 2.93% | 3.39% |
| 1986 | 1,751,835 | 36,180,515 | 2.92% | 3.25% |
| 1987 | 1,803,014 | 37,326,190 | 2.92% | 3.17% |
| 1988 | 1,855,859 | 38,480,649 | 2.93% | 3.09% |
| 1989 | 1,903,048 | 39,628,575 | 2.54% | 2.98% |
| 1990 | 1,951,878 | 40,746,268 | 2.57% | 2.82% |
| 1991 | 2,009,738 | 41,687,898 | 2.96% | 2.31% |
| 1992 | 2,088,135 | 42,443,509 | 3.9% | 1.81% |
| 1993 | 2,174,328 | 43,297,156 | 4.13% | 2.01% |
| 1994 | 2,249,454 | 44,004,139 | 3.46% | 1.63% |
| 1995 | 2,312,017 | 44,541,554 | 2.78% | 1.22% |
| 1996 | 2,358,188 | 45,123,018 | 2% | 1.31% |
| 1997 | 2,411,306 | 45,666,838 | 2.25% | 1.21% |
| 1998 | 2,474,651 | 46,223,880 | 2.63% | 1.22% |
| 1999 | 2,541,698 | 46,730,335 | 2.71% | 1.1% |
| 2000 | 2,613,441 | 47,159,719 | 2.82% | 0.92% |
| 2001 | 2,678,760 | 47,566,800 | 2.5% | 0.86% |
| 2002 | 2,738,655 | 48,019,415 | 2.24% | 0.95% |
| 2003 | 2,802,046 | 48,500,348 | 2.31% | 1% |
| 2004 | 2,868,664 | 48,991,421 | 2.38% | 1.01% |
| 2005 | 2,939,059 | 49,490,033 | 2.45% | 1.02% |
| 2006 | 3,013,660 | 49,998,277 | 2.54% | 1.03% |
| 2007 | 3,093,059 | 50,528,584 | 2.63% | 1.06% |
| 2008 | 3,183,269 | 51,114,599 | 2.92% | 1.16% |
| 2009 | 3,284,448 | 51,728,516 | 3.18% | 1.2% |
| 2010 | 3,390,965 | 52,344,051 | 3.24% | 1.19% |
| 2011 | 3,502,811 | 52,995,205 | 3.3% | 1.24% |
| 2012 | 3,619,034 | 53,782,567 | 3.32% | 1.49% |
| 2013 | 3,734,318 | 54,678,791 | 3.19% | 1.67% |
| 2014 | 3,848,514 | 55,594,838 | 3.06% | 1.68% |
| 2015 | 3,965,959 | 56,723,537 | 3.05% | 2.03% |
| 2016 | 4,086,657 | 57,259,551 | 3.04% | 0.94% |
| 2017 | 4,210,600 | 57,635,162 | 3.03% | 0.66% |
| 2018 | 4,337,685 | 58,613,001 | 3.02% | 1.7% |
| 2019 | 4,467,708 | 59,587,885 | 3% | 1.66% |
| 2020 | 4,600,131 | 60,562,381 | 2.96% | 1.64% |
| 2021 | 4,734,874 | 61,502,603 | 2.93% | 1.55% |
| 2022 | 4,875,637 | 62,378,410 | 2.97% | 1.42% |
| 2023 | 5,022,441 | 63,212,384 | 3.01% | 1.34% |
| 2024 | 5,169,395 | 64,007,187 | 2.93% | 1.26% |
| 2025 | 5,315,063 | 64,747,317 | 2.82% | 1.16% |
| 2026 | 5,461,313 | 65,453,086 | 2.75% | 1.09% |
| 2027 | 5,608,785 | 66,143,018 | 2.7% | 1.05% |
| 2028 | 5,757,952 | 66,830,384 | 2.66% | 1.04% |
| 2029 | 5,909,186 | 67,506,850 | 2.63% | 1.01% |
| 2030 | 6,062,523 | 68,161,357 | 2.59% | 0.97% |
| 2031 | 6,217,791 | 68,798,574 | 2.56% | 0.93% |
| 2032 | 6,374,839 | 69,426,441 | 2.53% | 0.91% |
| 2033 | 6,533,828 | 70,040,484 | 2.49% | 0.88% |
| 2034 | 6,694,445 | 70,641,572 | 2.46% | 0.86% |
| 2035 | 6,856,314 | 71,234,749 | 2.42% | 0.84% |
| 2036 | 7,019,227 | 71,816,372 | 2.38% | 0.82% |
| 2037 | 7,183,105 | 72,387,807 | 2.33% | 0.8% |
| 2038 | 7,348,357 | 72,949,611 | 2.3% | 0.78% |
| 2039 | 7,514,734 | 73,496,152 | 2.26% | 0.75% |
| 2040 | 7,681,907 | 74,035,615 | 2.22% | 0.73% |
| 2041 | 7,850,210 | 74,575,444 | 2.19% | 0.73% |
| 2042 | 8,020,480 | 75,111,899 | 2.17% | 0.72% |
| 2043 | 8,192,542 | 75,641,512 | 2.15% | 0.71% |
| 2044 | 8,365,171 | 76,164,461 | 2.11% | 0.69% |
| 2045 | 8,538,521 | 76,681,448 | 2.07% | 0.68% |
| 2046 | 8,713,247 | 77,199,542 | 2.05% | 0.68% |
| 2047 | 8,888,466 | 77,716,650 | 2.01% | 0.67% |
| 2048 | 9,064,207 | 78,215,323 | 1.98% | 0.64% |
| 2049 | 9,240,169 | 78,699,584 | 1.94% | 0.62% |
| 2050 | 9,415,589 | 79,177,329 | 1.9% | 0.61% |
From 2005 to 2015, the population of Mauritania increased by 1,026,900 people (a 34.9% growth), while South Africa gained 7,233,504 people (a 14.6% growth).
For the next 10 years, from 2015 to 2025, Mauritania gained 1,466,583 (a 37% growth), while South Africa's population increased by 8,590,709 (a 15.1% growth).
Mauritania was ranked 133rd most populous country in 2005 and is 123rd in 2025. South Africa was ranked 24th in 2005 and still ranked 24th 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 South Africa will increase by 21.2% to 79,177,329 people and rank change from 24th to 23rd.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Nouakchott | 1.08M |
| Rosso | 33.5K |
|
|
|
|---|---|
| City | Population |
| Johannesburg | 4.43M |
| Cape Town | 3.78M |
| Soweto | 1.27M |
| Pietermaritzburg | 839K |
| Pretoria | 742K |
| Durban | 595K |
| Rustenburg | 550K |
| Randburg | 337K |
| Port Elizabeth | 312K |
| East London | 267K |
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Population differences between Mauritania and South Africa
|
|
|
|
|---|---|---|
| Life expectancy | 68.9 years | 66.5 years |
| Average age | 23 years | 31.1 years |
| Median age | 18.4 years | 29.5 years |
| Male:Female ratio | 49.1:50.9 | 48.7:51.3 |
| Fertility rate | 4.7 births per woman | 2.22 births per woman |
| Population density | 13 ppl/mi² | 136.7 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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