The latest officially reported population of Mauritania was 5,169,395 in 2024 vs 218,019 people in Samoa in 2024. In 2025, based on the adjusted UN estimation, the current Mauritania's population is 5,432,542 people compared to 220,288 in Samoa.
Population statistics:
- Mauritania's population is 24.7 times bigger than Samoa's.
- Mauritania is ranked the 123rd most populous country in the world, while Samoa is the 177th.
- The countries together account for 0.07% of the world: 0.07% for Mauritania vs 0.003% for Samoa.
- For the last 10 years, Mauritania has had an average growth rate of +3% per year vs +0.87% in Samoa.
- Since 2005, the population of Mauritania has increased from 2.94M people to 5.43M (84.8% growth), while Samoa has grown from 187K to 220K (17.8% growth).
- Mauritania is projected to reach its peak in 2100 at 17.1M people compared to the peak of 384K people in 2100 for Samoa.
Mauritania vs Samoa: live population counter
|
|
|
|
|---|---|---|
| Current population |
5432542
|
220288
|
| Population rank | 123/197 | 177/197 |
| Percent of world population | 0.07% | 0.003% |
| One net population change |
3.58 minutes
|
6.46 hours
|
| One birth every |
3.04 minutes
|
1.59 hours
|
| One death every |
19 minutes
|
6.57 hours
|
| One migration net change every |
4.01 hours
|
3.18 hours
|
| Annual migration change | -2,185 | -2,754 |
| Daily growth/decline | +403 | +4 |
| Annual growth/decline | +146,954 | +1,356 |
| Annual growth/decline rate | +2.93% | +0.63% |
| Population growth rate rank | 18/197 | 126/197 |
Mauritania and Samoa: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 824,298 | 112,490 | - | - |
| 1961 | 846,167 | 115,496 | 2.65% | 2.67% |
| 1962 | 869,184 | 118,597 | 2.72% | 2.68% |
| 1963 | 893,423 | 121,764 | 2.79% | 2.67% |
| 1964 | 918,955 | 124,894 | 2.86% | 2.57% |
| 1965 | 945,838 | 127,978 | 2.93% | 2.47% |
| 1966 | 974,157 | 131,073 | 2.99% | 2.42% |
| 1967 | 1,003,843 | 133,764 | 3.05% | 2.05% |
| 1968 | 1,034,739 | 136,020 | 3.08% | 1.69% |
| 1969 | 1,066,754 | 138,233 | 3.09% | 1.63% |
| 1970 | 1,099,806 | 140,400 | 3.1% | 1.57% |
| 1971 | 1,133,702 | 142,503 | 3.08% | 1.5% |
| 1972 | 1,168,355 | 144,538 | 3.06% | 1.43% |
| 1973 | 1,203,838 | 146,516 | 3.04% | 1.37% |
| 1974 | 1,240,188 | 149,431 | 3.02% | 1.99% |
| 1975 | 1,277,330 | 153,344 | 2.99% | 2.62% |
| 1976 | 1,315,336 | 157,113 | 2.98% | 2.46% |
| 1977 | 1,353,768 | 159,753 | 2.92% | 1.68% |
| 1978 | 1,392,713 | 161,375 | 2.88% | 1.02% |
| 1979 | 1,432,758 | 162,882 | 2.88% | 0.93% |
| 1980 | 1,474,043 | 164,322 | 2.88% | 0.88% |
| 1981 | 1,516,877 | 165,678 | 2.91% | 0.83% |
| 1982 | 1,561,176 | 166,484 | 2.92% | 0.49% |
| 1983 | 1,606,746 | 166,714 | 2.92% | 0.14% |
| 1984 | 1,653,693 | 166,796 | 2.92% | 0.05% |
| 1985 | 1,702,107 | 166,849 | 2.93% | 0.03% |
| 1986 | 1,751,835 | 167,061 | 2.92% | 0.13% |
| 1987 | 1,803,014 | 167,661 | 2.92% | 0.36% |
| 1988 | 1,855,859 | 168,346 | 2.93% | 0.41% |
| 1989 | 1,903,048 | 168,768 | 2.54% | 0.25% |
| 1990 | 1,951,878 | 169,042 | 2.57% | 0.16% |
| 1991 | 2,009,738 | 169,368 | 2.96% | 0.19% |
| 1992 | 2,088,135 | 170,331 | 3.9% | 0.57% |
| 1993 | 2,174,328 | 171,774 | 4.13% | 0.85% |
| 1994 | 2,249,454 | 173,159 | 3.46% | 0.81% |
| 1995 | 2,312,017 | 174,571 | 2.78% | 0.82% |
| 1996 | 2,358,188 | 176,071 | 2% | 0.86% |
| 1997 | 2,411,306 | 177,547 | 2.25% | 0.84% |
| 1998 | 2,474,651 | 178,905 | 2.63% | 0.76% |
| 1999 | 2,541,698 | 180,275 | 2.71% | 0.77% |
| 2000 | 2,613,441 | 181,685 | 2.82% | 0.78% |
| 2001 | 2,678,760 | 183,166 | 2.5% | 0.82% |
| 2002 | 2,738,655 | 184,471 | 2.24% | 0.71% |
| 2003 | 2,802,046 | 185,430 | 2.31% | 0.52% |
| 2004 | 2,868,664 | 186,249 | 2.38% | 0.44% |
| 2005 | 2,939,059 | 186,978 | 2.45% | 0.39% |
| 2006 | 3,013,660 | 187,709 | 2.54% | 0.39% |
| 2007 | 3,093,059 | 188,753 | 2.63% | 0.56% |
| 2008 | 3,183,269 | 190,107 | 2.92% | 0.72% |
| 2009 | 3,284,448 | 191,513 | 3.18% | 0.74% |
| 2010 | 3,390,965 | 193,023 | 3.24% | 0.79% |
| 2011 | 3,502,811 | 194,713 | 3.3% | 0.88% |
| 2012 | 3,619,034 | 196,498 | 3.32% | 0.92% |
| 2013 | 3,734,318 | 198,268 | 3.19% | 0.9% |
| 2014 | 3,848,514 | 200,037 | 3.06% | 0.89% |
| 2015 | 3,965,959 | 201,782 | 3.05% | 0.87% |
| 2016 | 4,086,657 | 203,499 | 3.04% | 0.85% |
| 2017 | 4,210,600 | 205,415 | 3.03% | 0.94% |
| 2018 | 4,337,685 | 207,582 | 3.02% | 1.05% |
| 2019 | 4,467,708 | 209,780 | 3% | 1.06% |
| 2020 | 4,600,131 | 211,944 | 2.96% | 1.03% |
| 2021 | 4,734,874 | 213,779 | 2.93% | 0.87% |
| 2022 | 4,875,637 | 215,261 | 2.97% | 0.69% |
| 2023 | 5,022,441 | 216,663 | 3.01% | 0.65% |
| 2024 | 5,169,395 | 218,019 | 2.93% | 0.63% |
| 2025 | 5,315,063 | 219,302 | 2.82% | 0.59% |
| 2026 | 5,461,313 | 220,530 | 2.75% | 0.56% |
| 2027 | 5,608,785 | 221,772 | 2.7% | 0.56% |
| 2028 | 5,757,952 | 223,104 | 2.66% | 0.6% |
| 2029 | 5,909,186 | 224,504 | 2.63% | 0.63% |
| 2030 | 6,062,523 | 225,968 | 2.59% | 0.65% |
| 2031 | 6,217,791 | 227,581 | 2.56% | 0.71% |
| 2032 | 6,374,839 | 229,298 | 2.53% | 0.75% |
| 2033 | 6,533,828 | 231,110 | 2.49% | 0.79% |
| 2034 | 6,694,445 | 233,061 | 2.46% | 0.84% |
| 2035 | 6,856,314 | 235,172 | 2.42% | 0.91% |
| 2036 | 7,019,227 | 237,415 | 2.38% | 0.95% |
| 2037 | 7,183,105 | 239,730 | 2.33% | 0.98% |
| 2038 | 7,348,357 | 242,155 | 2.3% | 1.01% |
| 2039 | 7,514,734 | 244,653 | 2.26% | 1.03% |
| 2040 | 7,681,907 | 247,196 | 2.22% | 1.04% |
| 2041 | 7,850,210 | 249,796 | 2.19% | 1.05% |
| 2042 | 8,020,480 | 252,427 | 2.17% | 1.05% |
| 2043 | 8,192,542 | 255,023 | 2.15% | 1.03% |
| 2044 | 8,365,171 | 257,609 | 2.11% | 1.01% |
| 2045 | 8,538,521 | 260,250 | 2.07% | 1.03% |
| 2046 | 8,713,247 | 262,849 | 2.05% | 1% |
| 2047 | 8,888,466 | 265,365 | 2.01% | 0.96% |
| 2048 | 9,064,207 | 267,836 | 1.98% | 0.93% |
| 2049 | 9,240,169 | 270,291 | 1.94% | 0.92% |
| 2050 | 9,415,589 | 272,711 | 1.9% | 0.9% |
From 2005 to 2015, the population of Mauritania increased by 1,026,900 people (a 34.9% growth), while Samoa gained 14,804 people (a 7.92% growth).
For the next 10 years, from 2015 to 2025, Mauritania gained 1,466,583 (a 37% growth), while Samoa's population increased by 18,506 (a 9.17% growth).
Mauritania was ranked 133rd most populous country in 2005 and is 123rd in 2025. Samoa was ranked 176th in 2005 and ranked 177th 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 Samoa will increase by 23.8% to 272,711 people and rank change from 177th to 176th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Nouakchott | 1.08M |
| Rosso | 33.5K |
Compare countries by 7 more topics
Population differences between Mauritania and Samoa
|
|
|
|
|---|---|---|
| Life expectancy | 68.9 years | 71.9 years |
| Average age | 23 years | 26.9 years |
| Median age | 18.4 years | 20.9 years |
| Male:Female ratio | 49.1:50.9 | 50.4:49.6 |
| Fertility rate | 4.7 births per woman | 3.83 births per woman |
| Population density | 13 ppl/mi² | 203.1 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
Relevant pages:
By topic
vs
comparisons:
Population comparisons