The latest officially reported population of Kiribati was 134,518 in 2024 vs 1,245,779 people in Mauritius in 2024. In 2026, based on the adjusted UN estimation, the current Kiribati's population is 139,020 people compared to 1,240,121 in Mauritius.
Population statistics:
- Mauritius' population is 8.92 times bigger than Kiribati's.
- Kiribati is ranked the 180th most populous country in the world, while Mauritius is the 157th.
- The countries together account for 0.02% of the world: 0.002% for Kiribati vs 0.01% for Mauritius.
- For the last 10 years, Kiribati has had an average growth rate of +1.53% per year vs -0.09% in Mauritius.
- Since 2006, the population of Kiribati has increased from 100K people to 139K (39% growth), while Mauritius has grown from 1.23M to 1.24M (0.5% growth).
Kiribati vs Mauritius: population by year and forecast
| Year | Population | |
|---|---|---|
Kiribati
|
Mauritius
|
|
| 2100 | 224,304 | 573,538 |
| 2099 | 224,298 | 581,815 |
| 2098 | 224,273 | 590,276 |
| 2097 | 224,218 | 598,961 |
| 2096 | 224,129 | 607,840 |
| 2095 | 224,011 | 616,931 |
| 2094 | 223,823 | 626,226 |
| 2093 | 223,610 | 635,745 |
| 2092 | 223,345 | 645,427 |
| 2091 | 222,990 | 655,300 |
| 2090 | 222,603 | 665,341 |
| 2089 | 222,236 | 675,562 |
| 2088 | 221,815 | 685,908 |
| 2087 | 221,342 | 696,380 |
| 2086 | 220,868 | 707,018 |
| 2085 | 220,356 | 717,757 |
| 2084 | 219,806 | 728,558 |
| 2083 | 219,225 | 739,420 |
| 2082 | 218,627 | 750,402 |
| 2081 | 218,023 | 761,382 |
| 2080 | 217,379 | 772,374 |
| 2079 | 216,698 | 783,407 |
| 2078 | 216,006 | 794,452 |
| 2077 | 215,335 | 805,529 |
| 2076 | 214,593 | 816,547 |
| 2075 | 213,814 | 827,526 |
| 2074 | 213,008 | 838,506 |
| 2073 | 212,192 | 849,462 |
| 2072 | 211,363 | 860,405 |
| 2071 | 210,474 | 871,223 |
| 2070 | 209,555 | 882,091 |
| 2069 | 208,630 | 892,850 |
| 2068 | 207,619 | 903,547 |
| 2067 | 206,540 | 914,226 |
| 2066 | 205,477 | 924,869 |
| 2065 | 204,345 | 935,546 |
| 2064 | 203,209 | 946,145 |
| 2063 | 202,011 | 956,652 |
| 2062 | 200,844 | 967,159 |
| 2061 | 199,618 | 977,603 |
| 2060 | 198,339 | 988,022 |
| 2059 | 196,959 | 998,355 |
| 2058 | 195,550 | 1,008,603 |
| 2057 | 194,095 | 1,018,853 |
| 2056 | 192,602 | 1,029,103 |
| 2055 | 191,105 | 1,039,228 |
| 2054 | 189,574 | 1,049,313 |
| 2053 | 188,051 | 1,059,364 |
| 2052 | 186,430 | 1,069,276 |
| 2051 | 184,824 | 1,079,090 |
| 2050 | 183,129 | 1,088,773 |
| 2049 | 181,377 | 1,098,370 |
| 2048 | 179,576 | 1,107,805 |
| 2047 | 177,832 | 1,117,049 |
| 2046 | 176,010 | 1,126,022 |
| 2045 | 174,194 | 1,134,772 |
| 2044 | 172,376 | 1,143,155 |
| 2043 | 170,499 | 1,151,325 |
| 2042 | 168,651 | 1,159,078 |
| 2041 | 166,820 | 1,166,543 |
| 2040 | 165,023 | 1,173,673 |
| 2039 | 163,172 | 1,180,437 |
| 2038 | 161,308 | 1,186,773 |
| 2037 | 159,426 | 1,192,770 |
| 2036 | 157,529 | 1,198,476 |
| 2035 | 155,656 | 1,203,871 |
| 2034 | 153,821 | 1,208,936 |
| 2033 | 151,958 | 1,213,705 |
| 2032 | 150,080 | 1,218,138 |
| 2031 | 148,164 | 1,222,267 |
| 2030 | 146,257 | 1,226,049 |
| 2029 | 144,338 | 1,229,806 |
| 2028 | 142,425 | 1,233,411 |
| 2027 | 140,456 | 1,236,833 |
| 2026 | 138,488 | 1,240,121 |
| 2025 | 136,514 | 1,243,139 |
| 2024 | 134,518 | 1,245,779 |
| 2023 | 132,530 | 1,248,647 |
| 2022 | 130,469 | 1,262,523 |
| 2021 | 128,377 | 1,266,334 |
| 2020 | 126,099 | 1,266,014 |
| 2019 | 123,921 | 1,265,985 |
| 2018 | 122,084 | 1,265,577 |
| 2017 | 120,275 | 1,264,887 |
| 2016 | 118,478 | 1,263,747 |
| 2015 | 116,815 | 1,262,879 |
| 2014 | 115,326 | 1,261,208 |
| 2013 | 113,838 | 1,258,927 |
| 2012 | 112,284 | 1,255,882 |
| 2011 | 110,647 | 1,252,404 |
| 2010 | 108,704 | 1,250,400 |
| 2009 | 106,467 | 1,247,429 |
| 2008 | 104,222 | 1,244,121 |
| 2007 | 102,068 | 1,239,630 |
| 2006 | 100,017 | 1,233,996 |
| 2005 | 98,035 | 1,228,254 |
| 2004 | 96,085 | 1,221,003 |
| 2003 | 94,175 | 1,213,370 |
| 2002 | 92,264 | 1,204,621 |
| 2001 | 90,335 | 1,196,287 |
| 2000 | 88,613 | 1,186,873 |
| 1999 | 87,126 | 1,175,267 |
| 1998 | 85,657 | 1,160,421 |
| 1997 | 84,147 | 1,148,284 |
| 1996 | 82,623 | 1,133,996 |
| 1995 | 81,234 | 1,122,457 |
| 1994 | 80,021 | 1,112,846 |
| 1993 | 78,841 | 1,097,374 |
| 1992 | 77,641 | 1,084,441 |
| 1991 | 76,367 | 1,070,266 |
| 1990 | 74,855 | 1,058,775 |
| 1989 | 73,147 | 1,051,260 |
| 1988 | 71,427 | 1,043,239 |
| 1987 | 69,733 | 1,036,082 |
| 1986 | 68,059 | 1,028,360 |
| 1985 | 66,496 | 1,020,528 |
| 1984 | 65,228 | 1,012,221 |
| 1983 | 64,169 | 1,001,691 |
| 1982 | 63,134 | 992,521 |
| 1981 | 62,121 | 980,462 |
| 1980 | 61,148 | 966,039 |
| 1979 | 60,172 | 949,888 |
| 1978 | 59,864 | 933,499 |
| 1977 | 60,267 | 921,379 |
| 1976 | 60,661 | 906,507 |
| 1975 | 60,987 | 892,000 |
| 1974 | 61,219 | 878,042 |
| 1973 | 60,824 | 864,819 |
| 1972 | 59,778 | 852,053 |
| 1971 | 58,652 | 839,230 |
| 1970 | 57,510 | 826,000 |
| 1969 | 56,360 | 812,405 |
| 1968 | 55,529 | 798,413 |
| 1967 | 54,996 | 783,917 |
| 1966 | 54,425 | 768,813 |
| 1965 | 53,439 | 753,000 |
| 1964 | 52,088 | 736,381 |
| 1963 | 50,791 | 718,861 |
| 1962 | 49,538 | 700,349 |
| 1961 | 48,323 | 680,757 |
| 1960 | 47,157 | 680,331 |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population/kiribati/mauritius | CC BY 
From 2006 to 2016, the population of Kiribati increased by 18,461 people (a 18.5% growth), while Mauritius gained 29,751 people (a 2.41% growth).
For the next 10 years, from 2016 to 2026, Kiribati gained 20,542 people (a 17.3% growth), while Mauritius' population decreased by 23,626 people (a 1.87% decline).
Kiribati was ranked 183rd most populous country in 2006 and is 180th in 2026. Mauritius was ranked 151st in 2006 and ranked 157th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Kiribati's population will grow by 31.7% to 183,129 people with a rank change from 180th to 178th. The population of Mauritius will decrease by 12.2% to 1,088,773 people and rank change from 157th to 160th.
Kiribati is projected to reach its peak in 2100 at 224K people, while Mauritius' population already peaked in 2021 at 1.27M people and is projected to decrease to 574K people by 2100.
Population growth rate by year
| Year | Growth rate | |
|---|---|---|
|
Kiribati
|
Mauritius
|
|
| 2100 | 0.003% | -1.42% |
| 2099 | 0.01% | -1.43% |
| 2098 | 0.02% | -1.45% |
| 2097 | 0.04% | -1.46% |
| 2096 | 0.05% | -1.47% |
| 2095 | 0.08% | -1.48% |
| 2094 | 0.1% | -1.5% |
| 2093 | 0.12% | -1.5% |
| 2092 | 0.16% | -1.51% |
| 2091 | 0.17% | -1.51% |
| 2090 | 0.17% | -1.51% |
| 2089 | 0.19% | -1.51% |
| 2088 | 0.21% | -1.5% |
| 2087 | 0.21% | -1.5% |
| 2086 | 0.23% | -1.5% |
| 2085 | 0.25% | -1.48% |
| 2084 | 0.27% | -1.47% |
| 2083 | 0.27% | -1.46% |
| 2082 | 0.28% | -1.44% |
| 2081 | 0.3% | -1.42% |
| 2080 | 0.31% | -1.41% |
| 2079 | 0.32% | -1.39% |
| 2078 | 0.31% | -1.38% |
| 2077 | 0.35% | -1.35% |
| 2076 | 0.36% | -1.33% |
| 2075 | 0.38% | -1.31% |
| 2074 | 0.38% | -1.29% |
| 2073 | 0.39% | -1.27% |
| 2072 | 0.42% | -1.24% |
| 2071 | 0.44% | -1.23% |
| 2070 | 0.44% | -1.21% |
| 2069 | 0.49% | -1.18% |
| 2068 | 0.52% | -1.17% |
| 2067 | 0.52% | -1.15% |
| 2066 | 0.55% | -1.14% |
| 2065 | 0.56% | -1.12% |
| 2064 | 0.59% | -1.1% |
| 2063 | 0.58% | -1.09% |
| 2062 | 0.61% | -1.07% |
| 2061 | 0.65% | -1.05% |
| 2060 | 0.7% | -1.04% |
| 2059 | 0.72% | -1.02% |
| 2058 | 0.75% | -1.01% |
| 2057 | 0.78% | -1% |
| 2056 | 0.78% | -0.97% |
| 2055 | 0.81% | -0.96% |
| 2054 | 0.81% | -0.95% |
| 2053 | 0.87% | -0.93% |
| 2052 | 0.87% | -0.91% |
| 2051 | 0.93% | -0.89% |
| 2050 | 0.97% | -0.87% |
| 2049 | 1% | -0.85% |
| 2048 | 0.98% | -0.83% |
| 2047 | 1.03% | -0.8% |
| 2046 | 1.04% | -0.77% |
| 2045 | 1.05% | -0.73% |
| 2044 | 1.1% | -0.71% |
| 2043 | 1.1% | -0.67% |
| 2042 | 1.1% | -0.64% |
| 2041 | 1.09% | -0.61% |
| 2040 | 1.13% | -0.57% |
| 2039 | 1.16% | -0.53% |
| 2038 | 1.18% | -0.5% |
| 2037 | 1.2% | -0.48% |
| 2036 | 1.2% | -0.45% |
| 2035 | 1.19% | -0.42% |
| 2034 | 1.23% | -0.39% |
| 2033 | 1.25% | -0.36% |
| 2032 | 1.29% | -0.34% |
| 2031 | 1.3% | -0.31% |
| 2030 | 1.33% | -0.31% |
| 2029 | 1.34% | -0.29% |
| 2028 | 1.4% | -0.28% |
| 2027 | 1.42% | -0.27% |
| 2026 | 1.45% | -0.24% |
| 2025 | 1.48% | -0.21% |
| 2024 | 1.5% | -0.23% |
| 2023 | 1.58% | -1.1% |
| 2022 | 1.63% | -0.3% |
| 2021 | 1.81% | 0.03% |
| 2020 | 1.76% | 0.002% |
| 2019 | 1.5% | 0.03% |
| 2018 | 1.5% | 0.05% |
| 2017 | 1.52% | 0.09% |
| 2016 | 1.42% | 0.07% |
| 2015 | 1.29% | 0.13% |
| 2014 | 1.31% | 0.18% |
| 2013 | 1.38% | 0.24% |
| 2012 | 1.48% | 0.28% |
| 2011 | 1.79% | 0.16% |
| 2010 | 2.1% | 0.24% |
| 2009 | 2.15% | 0.27% |
| 2008 | 2.11% | 0.36% |
| 2007 | 2.05% | 0.46% |
| 2006 | 2.02% | 0.47% |
| 2005 | 2.03% | 0.59% |
| 2004 | 2.03% | 0.63% |
| 2003 | 2.07% | 0.73% |
| 2002 | 2.14% | 0.7% |
| 2001 | 1.94% | 0.79% |
| 2000 | 1.71% | 0.99% |
| 1999 | 1.71% | 1.28% |
| 1998 | 1.79% | 1.06% |
| 1997 | 1.84% | 1.26% |
| 1996 | 1.71% | 1.03% |
| 1995 | 1.52% | 0.86% |
| 1994 | 1.5% | 1.41% |
| 1993 | 1.55% | 1.19% |
| 1992 | 1.67% | 1.32% |
| 1991 | 2.02% | 1.09% |
| 1990 | 2.34% | 0.71% |
| 1989 | 2.41% | 0.77% |
| 1988 | 2.43% | 0.69% |
| 1987 | 2.46% | 0.75% |
| 1986 | 2.35% | 0.77% |
| 1985 | 1.94% | 0.82% |
| 1984 | 1.65% | 1.05% |
| 1983 | 1.64% | 0.92% |
| 1982 | 1.63% | 1.23% |
| 1981 | 1.59% | 1.49% |
| 1980 | 1.62% | 1.7% |
| 1979 | 0.51% | 1.76% |
| 1978 | -0.67% | 1.32% |
| 1977 | -0.65% | 1.64% |
| 1976 | -0.53% | 1.63% |
| 1975 | -0.38% | 1.59% |
| 1974 | 0.65% | 1.53% |
| 1973 | 1.75% | 1.5% |
| 1972 | 1.92% | 1.53% |
| 1971 | 1.99% | 1.6% |
| 1970 | 2.04% | 1.67% |
| 1969 | 1.5% | 1.75% |
| 1968 | 0.97% | 1.85% |
| 1967 | 1.05% | 1.96% |
| 1966 | 1.85% | 2.1% |
| 1965 | 2.59% | 2.26% |
| 1964 | 2.55% | 2.44% |
| 1963 | 2.53% | 2.64% |
| 1962 | 2.51% | 2.88% |
| 1961 | 2.47% | 0.06% |
Data sources: United Nations | World Population Prospects (2025–2100, retrieved 2026-03-10); World Bank | Health (1961–2024, retrieved 2026-04-06).
GeoRank.org/population/kiribati/mauritius | CC BY
In 2024, the population of Kiribati grew by 1.5%, while Mauritius' population declined by 0.23%.
Live population counters
|
Kiribati
|
Mauritius
|
|
|---|---|---|
| Current population |
139020
|
1240121
|
| Population rank | 180/197 | 157/197 |
| Percent of world population | 0.002% | 0.01% |
| One net population change |
4.41 hours
|
3.05 hours
|
| One birth every |
2.56 hours
|
41.3 minutes
|
| One death every |
9.39 hours
|
44.8 minutes
|
| Daily growth/decline | +5 | -8 |
| Annual growth/decline | +1,988 | -2,868 |
| Annual growth/decline rate | +1.5% | -0.23% |
| Population growth rate rank | 72/197 | 178/197 |
| One migration net change every |
19 hours
|
3.16 hours
|
| Annual migration change | -462 | -2,784 |
| Net migration rank | 88/196 | 103/196 |
| Foreign-born residents | 3,302 | 29,142 |
| Foreign-born residents rank | 190/195 | 165/195 |
| Foreign-born share of population | 2.5% | 2.3% |
| Foreign-born share rank | 128/195 | 129/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Kiribati
|
Mauritius
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -462 | - | -2,784 |
| 2024 | - | -471 | - | -2,787 |
| 2023 | 2,487 | -485 | 999 | -2,824 |
| 2022 | 2,522 | -395 | -757 | -2,824 |
| 2021 | 2,408 | -348 | -253 | -4,324 |
| 2020 | 2,497 | 0 | 2,405 | -5,895 |
| 2019 | 2,560 | -705 | 1,773 | -5,202 |
| 2018 | 2,561 | -741 | 2,151 | -5,084 |
| 2017 | 2,549 | -750 | 3,415 | -5,322 |
| 2016 | 2,546 | -756 | 2,906 | -4,483 |
| 2015 | 2,555 | -1,022 | 3,031 | -3,645 |
| 2014 | 2,577 | -1,128 | 3,657 | -3,691 |
| 2013 | 2,629 | -1,101 | 4,281 | -3,617 |
| 2012 | 2,678 | -1,093 | 5,149 | -3,663 |
| 2011 | 2,709 | -1,019 | 5,511 | -2,465 |
| 2010 | 2,644 | -456 | 5,877 | -2,624 |
| 2009 | 2,573 | -289 | 6,113 | -2,467 |
| 2008 | 2,493 | -289 | 7,465 | -2,589 |
| 2007 | 2,393 | -290 | 8,429 | -2,642 |
| 2006 | 2,285 | -290 | 8,515 | -2,757 |
| 2005 | 2,188 | -226 | 10,195 | -2,840 |
| 2004 | 2,118 | -181 | 10,745 | -3,001 |
| 2003 | 2,045 | -157 | 10,799 | -3,141 |
| 2002 | 2,074 | -137 | 11,685 | -3,150 |
| 2001 | 2,121 | -201 | 11,723 | -3,225 |
| 2000 | 2,153 | -629 | 12,224 | -2,326 |
| 1999 | 2,186 | -733 | 12,341 | -1,463 |
| 1998 | 2,210 | -716 | 11,489 | -1,292 |
| 1997 | 2,220 | -693 | 11,943 | -1,199 |
| 1996 | 2,217 | -701 | 13,041 | -1,092 |
| 1995 | 2,183 | -928 | 13,020 | -1,144 |
| 1994 | 2,168 | -996 | 14,355 | -1,112 |
| 1993 | 2,161 | -975 | 14,814 | -1,189 |
| 1992 | 2,173 | -951 | 15,833 | -1,254 |
| 1991 | 2,176 | -844 | 15,091 | -1,333 |
| 1990 | 2,127 | -441 | 15,564 | -1,938 |
| 1989 | 2,073 | -338 | 14,718 | -2,463 |
| 1988 | 2,022 | -321 | 14,084 | -1,399 |
| 1987 | 1,982 | -298 | 13,262 | -300 |
| 1986 | 1,933 | -273 | 12,340 | 852 |
| 1985 | 1,881 | -419 | 12,451 | 615 |
| 1984 | 1,813 | -730 | 13,665 | -258 |
| 1983 | 1,748 | -702 | 14,525 | -1,756 |
| 1982 | 1,697 | -674 | 15,880 | -2,226 |
| 1981 | 1,635 | -645 | 18,334 | -1,559 |
| 1980 | 1,571 | -610 | 19,321 | -1,739 |
| 1979 | 1,509 | -516 | 19,282 | -2,363 |
| 1978 | 1,480 | -1,858 | 18,670 | -3,129 |
| 1977 | 1,426 | -1,854 | 16,769 | -3,749 |
| 1976 | 1,425 | -1,795 | 16,407 | -3,807 |
| 1975 | 1,423 | -1,706 | 15,342 | -3,869 |
| 1974 | 1,430 | -1,605 | 17,561 | -4,908 |
| 1973 | 1,409 | -440 | 13,145 | -2,144 |
| 1972 | 1,406 | -290 | 14,825 | -2,408 |
| 1971 | 1,406 | -265 | 15,441 | -960 |
| 1970 | 1,388 | -233 | 16,190 | -1,281 |
| 1969 | 1,367 | -222 | 15,761 | -674 |
| 1968 | 1,393 | -876 | 17,884 | -2,445 |
| 1967 | 1,417 | -873 | 17,560 | -1,257 |
| 1966 | 1,437 | -840 | 20,758 | -4,123 |
| 1965 | 1,376 | 0 | 20,482 | -3,597 |
| 1964 | 1,318 | 0 | 22,239 | -4,850 |
| 1963 | 1,273 | 0 | 22,069 | -5,236 |
| 1962 | 1,233 | 0 | 20,660 | -6,107 |
| 1961 | 1,199 | 0 | 20,355 | -8,984 |
| 1960 | 1,141 | 0 | 19,931 | -7,083 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).
GeoRank.org/population/kiribati/mauritius | CC BY
Over the last 10 years, 80% of the population change in Kiribati is from natural causes (a gain of 25,262 people) and 20% is from migration (a loss of 6,330 people). In Mauritius 30.9% is from natural causes (a gain of 19,327 people) and 69.1% is from migration (a loss of 43,294 people).
As of 2024, 3,302 residents or 2.5% of the population were not native-born in Kiribati, compared to 29,142 people or 2.3% in Mauritius.
Biggest cities by population
Compare countries by 7 more topics
Population differences between Kiribati and Mauritius
|
Kiribati
|
Mauritius
|
|
|---|---|---|
| Life expectancy | 66.9 years | 75.4 years |
| Average age | 27 years | 39.2 years |
| Median age | 23.8 years | 38.5 years |
| Male:Female ratio | 48.5:51.5 | 49.9:50.1 |
| Fertility rate | 3.15 births per woman | 1.39 births per woman |
| Population density | 443 ppl/mi² | 1,608 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06); United Nations | World Population Prospects (1960–2026, retrieved 2026-03-10); U.S. Census Bureau (1960–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population/kiribati/mauritius | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-04-06)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
- U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2026, retrieved 2026-02-08)
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