The latest officially reported population of Kiribati was 134,518 in 2024 vs 5,169,395 people in Mauritania in 2024. In 2025, based on the adjusted UN estimation, the current Kiribati's population is 138,067 people compared to 5,432,542 in Mauritania.
Population statistics:
- Mauritania's population is 39.3 times bigger than Kiribati's.
- Kiribati is ranked the 180th most populous country in the world, while Mauritania is the 123rd.
- The countries together account for 0.07% of the world: 0.002% for Kiribati vs 0.07% for Mauritania.
- For the last 10 years, Kiribati has had an average growth rate of +1.53% per year vs +3% in Mauritania.
- Since 2005, the population of Kiribati has increased from 98K people to 138K (40.8% growth), while Mauritania has grown from 2.94M to 5.43M (84.8% growth).
- Kiribati is projected to reach its peak in 2099 at 223K people compared to the peak of 17.1M people in 2100 for Mauritania.
Kiribati vs Mauritania: live population counter
|
|
|
|
|---|---|---|
| Current population |
138067
|
5432542
|
| Population rank | 180/197 | 123/197 |
| Percent of world population | 0.002% | 0.07% |
| One net population change |
4.41 hours
|
3.58 minutes
|
| One birth every |
2.56 hours
|
3.04 minutes
|
| One death every |
9.39 hours
|
19 minutes
|
| One migration net change every |
18.6 hours
|
4.01 hours
|
| Annual migration change | -471 | -2,185 |
| Daily growth/decline | +5 | +403 |
| Annual growth/decline | +1,988 | +146,954 |
| Annual growth/decline rate | +1.5% | +2.93% |
| Population growth rate rank | 74/197 | 18/197 |
Kiribati and Mauritania: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 47,157 | 824,298 | - | - |
| 1961 | 48,323 | 846,167 | 2.47% | 2.65% |
| 1962 | 49,538 | 869,184 | 2.51% | 2.72% |
| 1963 | 50,791 | 893,423 | 2.53% | 2.79% |
| 1964 | 52,088 | 918,955 | 2.55% | 2.86% |
| 1965 | 53,439 | 945,838 | 2.59% | 2.93% |
| 1966 | 54,425 | 974,157 | 1.85% | 2.99% |
| 1967 | 54,996 | 1,003,843 | 1.05% | 3.05% |
| 1968 | 55,529 | 1,034,739 | 0.97% | 3.08% |
| 1969 | 56,360 | 1,066,754 | 1.5% | 3.09% |
| 1970 | 57,510 | 1,099,806 | 2.04% | 3.1% |
| 1971 | 58,652 | 1,133,702 | 1.99% | 3.08% |
| 1972 | 59,778 | 1,168,355 | 1.92% | 3.06% |
| 1973 | 60,824 | 1,203,838 | 1.75% | 3.04% |
| 1974 | 61,219 | 1,240,188 | 0.65% | 3.02% |
| 1975 | 60,987 | 1,277,330 | -0.38% | 2.99% |
| 1976 | 60,661 | 1,315,336 | -0.53% | 2.98% |
| 1977 | 60,267 | 1,353,768 | -0.65% | 2.92% |
| 1978 | 59,864 | 1,392,713 | -0.67% | 2.88% |
| 1979 | 60,172 | 1,432,758 | 0.51% | 2.88% |
| 1980 | 61,148 | 1,474,043 | 1.62% | 2.88% |
| 1981 | 62,121 | 1,516,877 | 1.59% | 2.91% |
| 1982 | 63,134 | 1,561,176 | 1.63% | 2.92% |
| 1983 | 64,169 | 1,606,746 | 1.64% | 2.92% |
| 1984 | 65,228 | 1,653,693 | 1.65% | 2.92% |
| 1985 | 66,496 | 1,702,107 | 1.94% | 2.93% |
| 1986 | 68,059 | 1,751,835 | 2.35% | 2.92% |
| 1987 | 69,733 | 1,803,014 | 2.46% | 2.92% |
| 1988 | 71,427 | 1,855,859 | 2.43% | 2.93% |
| 1989 | 73,147 | 1,903,048 | 2.41% | 2.54% |
| 1990 | 74,855 | 1,951,878 | 2.34% | 2.57% |
| 1991 | 76,367 | 2,009,738 | 2.02% | 2.96% |
| 1992 | 77,641 | 2,088,135 | 1.67% | 3.9% |
| 1993 | 78,841 | 2,174,328 | 1.55% | 4.13% |
| 1994 | 80,021 | 2,249,454 | 1.5% | 3.46% |
| 1995 | 81,234 | 2,312,017 | 1.52% | 2.78% |
| 1996 | 82,623 | 2,358,188 | 1.71% | 2% |
| 1997 | 84,147 | 2,411,306 | 1.84% | 2.25% |
| 1998 | 85,657 | 2,474,651 | 1.79% | 2.63% |
| 1999 | 87,126 | 2,541,698 | 1.71% | 2.71% |
| 2000 | 88,613 | 2,613,441 | 1.71% | 2.82% |
| 2001 | 90,335 | 2,678,760 | 1.94% | 2.5% |
| 2002 | 92,264 | 2,738,655 | 2.14% | 2.24% |
| 2003 | 94,175 | 2,802,046 | 2.07% | 2.31% |
| 2004 | 96,085 | 2,868,664 | 2.03% | 2.38% |
| 2005 | 98,035 | 2,939,059 | 2.03% | 2.45% |
| 2006 | 100,017 | 3,013,660 | 2.02% | 2.54% |
| 2007 | 102,068 | 3,093,059 | 2.05% | 2.63% |
| 2008 | 104,222 | 3,183,269 | 2.11% | 2.92% |
| 2009 | 106,467 | 3,284,448 | 2.15% | 3.18% |
| 2010 | 108,704 | 3,390,965 | 2.1% | 3.24% |
| 2011 | 110,647 | 3,502,811 | 1.79% | 3.3% |
| 2012 | 112,284 | 3,619,034 | 1.48% | 3.32% |
| 2013 | 113,838 | 3,734,318 | 1.38% | 3.19% |
| 2014 | 115,326 | 3,848,514 | 1.31% | 3.06% |
| 2015 | 116,815 | 3,965,959 | 1.29% | 3.05% |
| 2016 | 118,478 | 4,086,657 | 1.42% | 3.04% |
| 2017 | 120,275 | 4,210,600 | 1.52% | 3.03% |
| 2018 | 122,084 | 4,337,685 | 1.5% | 3.02% |
| 2019 | 123,921 | 4,467,708 | 1.5% | 3% |
| 2020 | 126,099 | 4,600,131 | 1.76% | 2.96% |
| 2021 | 128,377 | 4,734,874 | 1.81% | 2.93% |
| 2022 | 130,469 | 4,875,637 | 1.63% | 2.97% |
| 2023 | 132,530 | 5,022,441 | 1.58% | 3.01% |
| 2024 | 134,518 | 5,169,395 | 1.5% | 2.93% |
| 2025 | 136,501 | 5,315,063 | 1.47% | 2.82% |
| 2026 | 138,451 | 5,461,313 | 1.43% | 2.75% |
| 2027 | 140,405 | 5,608,785 | 1.41% | 2.7% |
| 2028 | 142,335 | 5,757,952 | 1.37% | 2.66% |
| 2029 | 144,231 | 5,909,186 | 1.33% | 2.63% |
| 2030 | 146,130 | 6,062,523 | 1.32% | 2.59% |
| 2031 | 148,028 | 6,217,791 | 1.3% | 2.56% |
| 2032 | 149,915 | 6,374,839 | 1.27% | 2.53% |
| 2033 | 151,768 | 6,533,828 | 1.24% | 2.49% |
| 2034 | 153,602 | 6,694,445 | 1.21% | 2.46% |
| 2035 | 155,447 | 6,856,314 | 1.2% | 2.42% |
| 2036 | 157,316 | 7,019,227 | 1.2% | 2.38% |
| 2037 | 159,188 | 7,183,105 | 1.19% | 2.33% |
| 2038 | 161,050 | 7,348,357 | 1.17% | 2.3% |
| 2039 | 162,895 | 7,514,734 | 1.15% | 2.26% |
| 2040 | 164,711 | 7,681,907 | 1.11% | 2.22% |
| 2041 | 166,508 | 7,850,210 | 1.09% | 2.19% |
| 2042 | 168,325 | 8,020,480 | 1.09% | 2.17% |
| 2043 | 170,182 | 8,192,542 | 1.1% | 2.15% |
| 2044 | 172,012 | 8,365,171 | 1.08% | 2.11% |
| 2045 | 173,818 | 8,538,521 | 1.05% | 2.07% |
| 2046 | 175,629 | 8,713,247 | 1.04% | 2.05% |
| 2047 | 177,392 | 8,888,466 | 1% | 2.01% |
| 2048 | 179,152 | 9,064,207 | 0.99% | 1.98% |
| 2049 | 180,915 | 9,240,169 | 0.98% | 1.94% |
| 2050 | 182,629 | 9,415,589 | 0.95% | 1.9% |
From 2005 to 2015, the population of Kiribati increased by 18,780 people (a 19.2% growth), while Mauritania gained 1,026,900 people (a 34.9% growth).
For the next 10 years, from 2015 to 2025, Kiribati gained 21,252 (a 18.2% growth), while Mauritania's population increased by 1,466,583 (a 37% growth).
Kiribati was ranked 183rd most populous country in 2005 and is 180th in 2025. Mauritania was ranked 133rd in 2005 and ranked 123rd now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Kiribati's population will grow by 32.3% to 182,629 people with a rank change from 180th to 178th. The population of Mauritania will increase by 73.3% to 9,415,589 people and rank change from 123rd to 103rd.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| South Tarawa | 63.4K |
| London | 1.9K |
|
|
|
|---|---|
| City | Population |
| Nouakchott | 1.08M |
| Rosso | 33.5K |
Compare countries by 7 more topics
Population differences between Kiribati and Mauritania
|
|
|
|
|---|---|---|
| Life expectancy | 66.7 years | 68.9 years |
| Average age | 27 years | 23 years |
| Median age | 23.8 years | 18.4 years |
| Male:Female ratio | 48.5:51.5 | 49.1:50.9 |
| Fertility rate | 3.15 births per woman | 4.7 births per woman |
| Population density | 430 ppl/mi² | 13 ppl/mi² |
Population map with other countries
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Growth rate visualization in other countries
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