The latest officially reported population of Mauritania was 5,169,395 in 2024 vs 34,217,848 people in Peru in 2024. In 2025, based on the adjusted UN estimation, the current Mauritania's population is 5,432,542 people compared to 34,854,181 in Peru.
Population statistics:
- Peru's population is 6.42 times bigger than Mauritania's.
- Mauritania is ranked the 123rd most populous country in the world, while Peru is the 48th.
- The countries together account for 0.49% of the world: 0.07% for Mauritania vs 0.42% for Peru.
- For the last 10 years, Mauritania has had an average growth rate of +3% per year vs +1.26% in Peru.
- Since 2005, the population of Mauritania has increased from 2.94M people to 5.43M (84.8% growth), while Peru has grown from 28.1M to 34.9M (24% growth).
- Mauritania is projected to reach its peak in 2100 at 17.1M people compared to the peak of 41.7M people in 2066 for Peru.
Mauritania vs Peru: live population counter
|
|
|
|
|---|---|---|
| Current population |
5432542
|
34854181
|
| Population rank | 123/197 | 48/197 |
| Percent of world population | 0.07% | 0.42% |
| One net population change |
3.58 minutes
|
1.41 minutes
|
| One birth every |
3.04 minutes
|
58.4 seconds
|
| One death every |
19 minutes
|
2.83 minutes
|
| One migration net change every |
4.01 hours
|
28.6 minutes
|
| Annual migration change | -2,185 | +18,406 |
| Daily growth/decline | +403 | +1,020 |
| Annual growth/decline | +146,954 | +372,231 |
| Annual growth/decline rate | +2.93% | +1.1% |
| Population growth rate rank | 18/197 | 97/197 |
Mauritania and Peru: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 824,298 | 10,174,127 | - | - |
| 1961 | 846,167 | 10,475,123 | 2.65% | 2.96% |
| 1962 | 869,184 | 10,784,612 | 2.72% | 2.95% |
| 1963 | 893,423 | 11,102,099 | 2.79% | 2.94% |
| 1964 | 918,955 | 11,427,978 | 2.86% | 2.94% |
| 1965 | 945,838 | 11,761,085 | 2.93% | 2.91% |
| 1966 | 974,157 | 12,101,297 | 2.99% | 2.89% |
| 1967 | 1,003,843 | 12,448,814 | 3.05% | 2.87% |
| 1968 | 1,034,739 | 12,803,993 | 3.08% | 2.85% |
| 1969 | 1,066,754 | 13,166,767 | 3.09% | 2.83% |
| 1970 | 1,099,806 | 13,501,237 | 3.1% | 2.54% |
| 1971 | 1,133,702 | 13,838,067 | 3.08% | 2.49% |
| 1972 | 1,168,355 | 14,210,147 | 3.06% | 2.69% |
| 1973 | 1,203,838 | 14,582,867 | 3.04% | 2.62% |
| 1974 | 1,240,188 | 14,956,552 | 3.02% | 2.56% |
| 1975 | 1,277,330 | 15,333,957 | 2.99% | 2.52% |
| 1976 | 1,315,336 | 15,716,809 | 2.98% | 2.5% |
| 1977 | 1,353,768 | 16,109,806 | 2.92% | 2.5% |
| 1978 | 1,392,713 | 16,516,059 | 2.88% | 2.52% |
| 1979 | 1,432,758 | 16,933,139 | 2.88% | 2.53% |
| 1980 | 1,474,043 | 17,360,949 | 2.88% | 2.53% |
| 1981 | 1,516,877 | 17,798,805 | 2.91% | 2.52% |
| 1982 | 1,561,176 | 18,246,503 | 2.92% | 2.52% |
| 1983 | 1,606,746 | 18,705,957 | 2.92% | 2.52% |
| 1984 | 1,653,693 | 19,174,716 | 2.92% | 2.51% |
| 1985 | 1,702,107 | 19,648,204 | 2.93% | 2.47% |
| 1986 | 1,751,835 | 20,117,122 | 2.92% | 2.39% |
| 1987 | 1,803,014 | 20,582,320 | 2.92% | 2.31% |
| 1988 | 1,855,859 | 21,054,702 | 2.93% | 2.3% |
| 1989 | 1,903,048 | 21,532,589 | 2.54% | 2.27% |
| 1990 | 1,951,878 | 22,014,771 | 2.57% | 2.24% |
| 1991 | 2,009,738 | 22,483,775 | 2.96% | 2.13% |
| 1992 | 2,088,135 | 22,946,340 | 3.9% | 2.06% |
| 1993 | 2,174,328 | 23,413,783 | 4.13% | 2.04% |
| 1994 | 2,249,454 | 23,881,493 | 3.46% | 2% |
| 1995 | 2,312,017 | 24,348,919 | 2.78% | 1.96% |
| 1996 | 2,358,188 | 24,811,171 | 2% | 1.9% |
| 1997 | 2,411,306 | 25,274,147 | 2.25% | 1.87% |
| 1998 | 2,474,651 | 25,738,095 | 2.63% | 1.84% |
| 1999 | 2,541,698 | 26,186,504 | 2.71% | 1.74% |
| 2000 | 2,613,441 | 26,598,331 | 2.82% | 1.57% |
| 2001 | 2,678,760 | 26,964,601 | 2.5% | 1.38% |
| 2002 | 2,738,655 | 27,288,217 | 2.24% | 1.2% |
| 2003 | 2,802,046 | 27,580,490 | 2.31% | 1.07% |
| 2004 | 2,868,664 | 27,852,190 | 2.38% | 0.99% |
| 2005 | 2,939,059 | 28,101,180 | 2.45% | 0.89% |
| 2006 | 3,013,660 | 28,324,491 | 2.54% | 0.79% |
| 2007 | 3,093,059 | 28,530,699 | 2.63% | 0.73% |
| 2008 | 3,183,269 | 28,719,041 | 2.92% | 0.66% |
| 2009 | 3,284,448 | 28,896,811 | 3.18% | 0.62% |
| 2010 | 3,390,965 | 29,086,019 | 3.24% | 0.65% |
| 2011 | 3,502,811 | 29,304,086 | 3.3% | 0.75% |
| 2012 | 3,619,034 | 29,550,366 | 3.32% | 0.84% |
| 2013 | 3,734,318 | 29,817,919 | 3.19% | 0.91% |
| 2014 | 3,848,514 | 30,115,826 | 3.06% | 1% |
| 2015 | 3,965,959 | 30,457,600 | 3.05% | 1.13% |
| 2016 | 4,086,657 | 30,866,494 | 3.04% | 1.34% |
| 2017 | 4,210,600 | 31,324,637 | 3.03% | 1.48% |
| 2018 | 4,337,685 | 31,897,584 | 3.02% | 1.83% |
| 2019 | 4,467,708 | 32,449,303 | 3% | 1.73% |
| 2020 | 4,600,131 | 32,838,579 | 2.96% | 1.2% |
| 2021 | 4,734,874 | 33,155,882 | 2.93% | 0.97% |
| 2022 | 4,875,637 | 33,475,438 | 2.97% | 0.96% |
| 2023 | 5,022,441 | 33,845,617 | 3.01% | 1.11% |
| 2024 | 5,169,395 | 34,217,848 | 2.93% | 1.1% |
| 2025 | 5,315,063 | 34,576,670 | 2.82% | 1.05% |
| 2026 | 5,461,313 | 34,922,144 | 2.75% | 1% |
| 2027 | 5,608,785 | 35,255,683 | 2.7% | 0.96% |
| 2028 | 5,757,952 | 35,578,281 | 2.66% | 0.92% |
| 2029 | 5,909,186 | 35,890,705 | 2.63% | 0.88% |
| 2030 | 6,062,523 | 36,193,882 | 2.59% | 0.84% |
| 2031 | 6,217,791 | 36,488,437 | 2.56% | 0.81% |
| 2032 | 6,374,839 | 36,774,937 | 2.53% | 0.79% |
| 2033 | 6,533,828 | 37,054,380 | 2.49% | 0.76% |
| 2034 | 6,694,445 | 37,326,798 | 2.46% | 0.74% |
| 2035 | 6,856,314 | 37,591,420 | 2.42% | 0.71% |
| 2036 | 7,019,227 | 37,848,147 | 2.38% | 0.68% |
| 2037 | 7,183,105 | 38,096,898 | 2.33% | 0.66% |
| 2038 | 7,348,357 | 38,337,328 | 2.3% | 0.63% |
| 2039 | 7,514,734 | 38,569,891 | 2.26% | 0.61% |
| 2040 | 7,681,907 | 38,794,647 | 2.22% | 0.58% |
| 2041 | 7,850,210 | 39,011,537 | 2.19% | 0.56% |
| 2042 | 8,020,480 | 39,220,371 | 2.17% | 0.54% |
| 2043 | 8,192,542 | 39,420,647 | 2.15% | 0.51% |
| 2044 | 8,365,171 | 39,612,847 | 2.11% | 0.49% |
| 2045 | 8,538,521 | 39,796,723 | 2.07% | 0.46% |
| 2046 | 8,713,247 | 39,971,719 | 2.05% | 0.44% |
| 2047 | 8,888,466 | 40,137,869 | 2.01% | 0.42% |
| 2048 | 9,064,207 | 40,294,857 | 1.98% | 0.39% |
| 2049 | 9,240,169 | 40,443,273 | 1.94% | 0.37% |
| 2050 | 9,415,589 | 40,583,875 | 1.9% | 0.35% |
From 2005 to 2015, the population of Mauritania increased by 1,026,900 people (a 34.9% growth), while Peru gained 2,356,420 people (a 8.39% growth).
For the next 10 years, from 2015 to 2025, Mauritania gained 1,466,583 (a 37% growth), while Peru's population increased by 4,396,581 (a 14.4% growth).
Mauritania was ranked 133rd most populous country in 2005 and is 123rd in 2025. Peru was ranked 39th in 2005 and ranked 48th 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 Peru will increase by 16.4% to 40,583,875 people and rank change from 48th to 51st.
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Population differences between Mauritania and Peru
|
|
|
|
|---|---|---|
| Life expectancy | 68.9 years | 78.1 years |
| Average age | 23 years | 33.2 years |
| Median age | 18.4 years | 30.8 years |
| Male:Female ratio | 49.1:50.9 | 49.7:50.3 |
| Fertility rate | 4.7 births per woman | 1.98 births per woman |
| Population density | 13 ppl/mi² | 69.2 ppl/mi² |
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