The latest officially reported population of Mauritius was 1,243,741 in 2025 vs 5,494,691 people in Oman in 2025. In 2026, based on the adjusted UN estimation, the current Mauritius' population is 1,240,721 people compared to 5,775,345 in Oman.
Population statistics:
- Oman's population is 4.65 times bigger than Mauritius'.
- Mauritius is ranked the 157th most populous country in the world, while Oman is the 118th.
- The countries together account for 0.08% of the world: 0.01% for Mauritius vs 0.07% for Oman.
- For the last 10 years, Mauritius has had an average growth rate of -0.13% per year vs +2.96% in Oman.
- Since 2006, the population of Mauritius has increased from 1.23M people to 1.24M (0.54% growth), while Oman has grown from 2.51M to 5.78M (129.7% growth).
Mauritius vs Oman: population by year and forecast
| Year | Population | |
|---|---|---|
Mauritius
|
Oman
|
|
| 2100 | 573,815 | 12,271,138 |
| 2099 | 582,097 | 12,189,126 |
| 2098 | 590,562 | 12,106,527 |
| 2097 | 599,251 | 12,023,414 |
| 2096 | 608,134 | 11,939,950 |
| 2095 | 617,230 | 11,856,068 |
| 2094 | 626,529 | 11,771,790 |
| 2093 | 636,052 | 11,687,164 |
| 2092 | 645,739 | 11,602,253 |
| 2091 | 655,617 | 11,517,204 |
| 2090 | 665,663 | 11,432,016 |
| 2089 | 675,889 | 11,346,729 |
| 2088 | 686,240 | 11,261,515 |
| 2087 | 696,717 | 11,176,614 |
| 2086 | 707,360 | 11,091,765 |
| 2085 | 718,105 | 11,007,142 |
| 2084 | 728,910 | 10,922,731 |
| 2083 | 739,778 | 10,838,447 |
| 2082 | 750,765 | 10,754,297 |
| 2081 | 761,750 | 10,670,483 |
| 2080 | 772,748 | 10,586,785 |
| 2079 | 783,786 | 10,503,234 |
| 2078 | 794,837 | 10,419,787 |
| 2077 | 805,918 | 10,336,364 |
| 2076 | 816,942 | 10,252,916 |
| 2075 | 827,927 | 10,169,444 |
| 2074 | 838,911 | 10,085,876 |
| 2073 | 849,873 | 10,002,028 |
| 2072 | 860,821 | 9,917,703 |
| 2071 | 871,644 | 9,832,854 |
| 2070 | 882,518 | 9,747,714 |
| 2069 | 893,282 | 9,662,064 |
| 2068 | 903,984 | 9,575,805 |
| 2067 | 914,668 | 9,488,969 |
| 2066 | 925,317 | 9,401,396 |
| 2065 | 935,999 | 9,313,366 |
| 2064 | 946,603 | 9,224,699 |
| 2063 | 957,115 | 9,135,431 |
| 2062 | 967,627 | 9,045,431 |
| 2061 | 978,076 | 8,954,738 |
| 2060 | 988,500 | 8,863,401 |
| 2059 | 998,838 | 8,771,240 |
| 2058 | 1,009,091 | 8,678,241 |
| 2057 | 1,019,346 | 8,584,641 |
| 2056 | 1,029,601 | 8,490,445 |
| 2055 | 1,039,730 | 8,395,691 |
| 2054 | 1,049,821 | 8,300,516 |
| 2053 | 1,059,876 | 8,205,120 |
| 2052 | 1,069,793 | 8,109,685 |
| 2051 | 1,079,612 | 8,014,625 |
| 2050 | 1,089,300 | 7,919,979 |
| 2049 | 1,098,902 | 7,825,999 |
| 2048 | 1,108,341 | 7,732,641 |
| 2047 | 1,117,590 | 7,640,024 |
| 2046 | 1,126,567 | 7,547,980 |
| 2045 | 1,135,321 | 7,456,696 |
| 2044 | 1,143,708 | 7,366,027 |
| 2043 | 1,151,882 | 7,276,260 |
| 2042 | 1,159,639 | 7,187,395 |
| 2041 | 1,167,107 | 7,099,567 |
| 2040 | 1,174,241 | 7,012,893 |
| 2039 | 1,181,008 | 6,927,343 |
| 2038 | 1,187,347 | 6,842,697 |
| 2037 | 1,193,347 | 6,758,909 |
| 2036 | 1,199,055 | 6,675,887 |
| 2035 | 1,204,453 | 6,593,385 |
| 2034 | 1,209,521 | 6,511,234 |
| 2033 | 1,214,292 | 6,429,140 |
| 2032 | 1,218,727 | 6,346,783 |
| 2031 | 1,222,858 | 6,264,019 |
| 2030 | 1,226,642 | 6,180,534 |
| 2029 | 1,230,401 | 6,087,861 |
| 2028 | 1,234,008 | 5,983,340 |
| 2027 | 1,237,431 | 5,854,563 |
| 2026 | 1,240,721 | 5,691,677 |
| 2025 | 1,243,741 | 5,494,691 |
| 2024 | 1,245,779 | 5,281,538 |
| 2023 | 1,248,647 | 5,049,269 |
| 2022 | 1,262,523 | 4,730,226 |
| 2021 | 1,266,334 | 4,500,424 |
| 2020 | 1,266,014 | 4,522,497 |
| 2019 | 1,265,985 | 4,591,241 |
| 2018 | 1,265,577 | 4,597,877 |
| 2017 | 1,264,887 | 4,537,396 |
| 2016 | 1,263,747 | 4,390,877 |
| 2015 | 1,262,879 | 4,184,895 |
| 2014 | 1,261,208 | 4,002,439 |
| 2013 | 1,258,927 | 3,833,913 |
| 2012 | 1,255,882 | 3,547,106 |
| 2011 | 1,252,404 | 3,076,763 |
| 2010 | 1,250,400 | 2,757,446 |
| 2009 | 1,247,429 | 2,684,659 |
| 2008 | 1,244,121 | 2,626,529 |
| 2007 | 1,239,630 | 2,570,174 |
| 2006 | 1,233,996 | 2,514,795 |
| 2005 | 1,228,254 | 2,459,802 |
| 2004 | 1,221,003 | 2,404,821 |
| 2003 | 1,213,370 | 2,363,796 |
| 2002 | 1,204,621 | 2,337,140 |
| 2001 | 1,196,287 | 2,310,217 |
| 2000 | 1,186,873 | 2,282,131 |
| 1999 | 1,175,267 | 2,252,909 |
| 1998 | 1,160,421 | 2,222,489 |
| 1997 | 1,148,284 | 2,190,720 |
| 1996 | 1,133,996 | 2,156,926 |
| 1995 | 1,122,457 | 2,120,528 |
| 1994 | 1,112,846 | 2,081,834 |
| 1993 | 1,097,374 | 2,021,675 |
| 1992 | 1,084,441 | 1,938,238 |
| 1991 | 1,070,266 | 1,851,473 |
| 1990 | 1,058,775 | 1,763,954 |
| 1989 | 1,051,260 | 1,676,228 |
| 1988 | 1,043,239 | 1,588,568 |
| 1987 | 1,036,082 | 1,500,996 |
| 1986 | 1,028,360 | 1,413,419 |
| 1985 | 1,020,528 | 1,325,480 |
| 1984 | 1,012,221 | 1,247,716 |
| 1983 | 1,001,691 | 1,181,459 |
| 1982 | 992,521 | 1,117,678 |
| 1981 | 980,462 | 1,057,320 |
| 1980 | 966,039 | 1,001,248 |
| 1979 | 949,888 | 949,116 |
| 1978 | 933,499 | 900,304 |
| 1977 | 921,379 | 855,314 |
| 1976 | 906,507 | 814,701 |
| 1975 | 892,000 | 778,864 |
| 1974 | 878,042 | 746,988 |
| 1973 | 864,819 | 721,179 |
| 1972 | 852,053 | 700,593 |
| 1971 | 839,230 | 681,119 |
| 1970 | 826,000 | 662,680 |
| 1969 | 812,405 | 645,255 |
| 1968 | 798,413 | 628,798 |
| 1967 | 783,917 | 613,318 |
| 1966 | 768,813 | 598,804 |
| 1965 | 753,000 | 585,236 |
| 1964 | 736,381 | 572,577 |
| 1963 | 718,861 | 560,827 |
| 1962 | 700,349 | 549,941 |
| 1961 | 680,757 | 539,854 |
| 1960 | 680,331 | 530,485 |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/mauritius/oman | CC BY 
From 2006 to 2016, the population of Mauritius increased by 29,751 people (a 2.41% growth), while Oman gained 1,876,082 people (a 74.6% growth).
For the next 10 years, from 2016 to 2026, Mauritius lost 23,026 people (a 1.82% decline), while Oman's population increased by 1,384,468 people (a 31.5% growth).
Mauritius was ranked 151st most populous country in 2006 and is 157th in 2026. Oman was ranked 138th in 2006 and ranked 118th now.
The UN's World Population Prospects forecasts that in 24 years (in 2050) Mauritius' population will shrink by 12.2% to 1,089,300 people with a rank change from 157th to 160th. The population of Oman will increase by 37.1% to 7,919,979 people and rank change from 118th to 113th.
Oman is projected to reach its peak in 2100 at 12.3M 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 | |
|---|---|---|
|
Mauritius
|
Oman
|
|
| 2100 | -1.42% | 0.67% |
| 2099 | -1.43% | 0.68% |
| 2098 | -1.45% | 0.69% |
| 2097 | -1.46% | 0.7% |
| 2096 | -1.47% | 0.71% |
| 2095 | -1.48% | 0.72% |
| 2094 | -1.5% | 0.72% |
| 2093 | -1.5% | 0.73% |
| 2092 | -1.51% | 0.74% |
| 2091 | -1.51% | 0.75% |
| 2090 | -1.51% | 0.75% |
| 2089 | -1.51% | 0.76% |
| 2088 | -1.5% | 0.76% |
| 2087 | -1.5% | 0.76% |
| 2086 | -1.5% | 0.77% |
| 2085 | -1.48% | 0.77% |
| 2084 | -1.47% | 0.78% |
| 2083 | -1.46% | 0.78% |
| 2082 | -1.44% | 0.79% |
| 2081 | -1.42% | 0.79% |
| 2080 | -1.41% | 0.8% |
| 2079 | -1.39% | 0.8% |
| 2078 | -1.38% | 0.81% |
| 2077 | -1.35% | 0.81% |
| 2076 | -1.33% | 0.82% |
| 2075 | -1.31% | 0.83% |
| 2074 | -1.29% | 0.84% |
| 2073 | -1.27% | 0.85% |
| 2072 | -1.24% | 0.86% |
| 2071 | -1.23% | 0.87% |
| 2070 | -1.21% | 0.89% |
| 2069 | -1.18% | 0.9% |
| 2068 | -1.17% | 0.92% |
| 2067 | -1.15% | 0.93% |
| 2066 | -1.14% | 0.95% |
| 2065 | -1.12% | 0.96% |
| 2064 | -1.1% | 0.98% |
| 2063 | -1.09% | 0.99% |
| 2062 | -1.07% | 1.01% |
| 2061 | -1.05% | 1.03% |
| 2060 | -1.04% | 1.05% |
| 2059 | -1.02% | 1.07% |
| 2058 | -1.01% | 1.09% |
| 2057 | -1% | 1.11% |
| 2056 | -0.97% | 1.13% |
| 2055 | -0.96% | 1.15% |
| 2054 | -0.95% | 1.16% |
| 2053 | -0.93% | 1.18% |
| 2052 | -0.91% | 1.19% |
| 2051 | -0.89% | 1.2% |
| 2050 | -0.87% | 1.2% |
| 2049 | -0.85% | 1.21% |
| 2048 | -0.83% | 1.21% |
| 2047 | -0.8% | 1.22% |
| 2046 | -0.77% | 1.22% |
| 2045 | -0.73% | 1.23% |
| 2044 | -0.71% | 1.23% |
| 2043 | -0.67% | 1.24% |
| 2042 | -0.64% | 1.24% |
| 2041 | -0.61% | 1.24% |
| 2040 | -0.57% | 1.23% |
| 2039 | -0.53% | 1.24% |
| 2038 | -0.5% | 1.24% |
| 2037 | -0.48% | 1.24% |
| 2036 | -0.45% | 1.25% |
| 2035 | -0.42% | 1.26% |
| 2034 | -0.39% | 1.28% |
| 2033 | -0.36% | 1.3% |
| 2032 | -0.34% | 1.32% |
| 2031 | -0.31% | 1.35% |
| 2030 | -0.31% | 1.52% |
| 2029 | -0.29% | 1.75% |
| 2028 | -0.28% | 2.2% |
| 2027 | -0.27% | 2.86% |
| 2026 | -0.24% | 3.59% |
| 2025 | -0.16% | 4.04% |
| 2024 | -0.23% | 4.6% |
| 2023 | -1.1% | 6.74% |
| 2022 | -0.3% | 5.11% |
| 2021 | 0.03% | -0.49% |
| 2020 | 0.002% | -1.5% |
| 2019 | 0.03% | -0.14% |
| 2018 | 0.05% | 1.33% |
| 2017 | 0.09% | 3.34% |
| 2016 | 0.07% | 4.92% |
| 2015 | 0.13% | 4.56% |
| 2014 | 0.18% | 4.4% |
| 2013 | 0.24% | 8.09% |
| 2012 | 0.28% | 15.3% |
| 2011 | 0.16% | 11.6% |
| 2010 | 0.24% | 2.71% |
| 2009 | 0.27% | 2.21% |
| 2008 | 0.36% | 2.19% |
| 2007 | 0.46% | 2.2% |
| 2006 | 0.47% | 2.24% |
| 2005 | 0.59% | 2.29% |
| 2004 | 0.63% | 1.74% |
| 2003 | 0.73% | 1.14% |
| 2002 | 0.7% | 1.17% |
| 2001 | 0.79% | 1.23% |
| 2000 | 0.99% | 1.3% |
| 1999 | 1.28% | 1.37% |
| 1998 | 1.06% | 1.45% |
| 1997 | 1.26% | 1.57% |
| 1996 | 1.03% | 1.72% |
| 1995 | 0.86% | 1.86% |
| 1994 | 1.41% | 2.98% |
| 1993 | 1.19% | 4.3% |
| 1992 | 1.32% | 4.69% |
| 1991 | 1.09% | 4.96% |
| 1990 | 0.71% | 5.23% |
| 1989 | 0.77% | 5.52% |
| 1988 | 0.69% | 5.83% |
| 1987 | 0.75% | 6.2% |
| 1986 | 0.77% | 6.63% |
| 1985 | 0.82% | 6.23% |
| 1984 | 1.05% | 5.61% |
| 1983 | 0.92% | 5.71% |
| 1982 | 1.23% | 5.71% |
| 1981 | 1.49% | 5.6% |
| 1980 | 1.7% | 5.49% |
| 1979 | 1.76% | 5.42% |
| 1978 | 1.32% | 5.26% |
| 1977 | 1.64% | 4.99% |
| 1976 | 1.63% | 4.6% |
| 1975 | 1.59% | 4.27% |
| 1974 | 1.53% | 3.58% |
| 1973 | 1.5% | 2.94% |
| 1972 | 1.53% | 2.86% |
| 1971 | 1.6% | 2.78% |
| 1970 | 1.67% | 2.7% |
| 1969 | 1.75% | 2.62% |
| 1968 | 1.85% | 2.52% |
| 1967 | 1.96% | 2.42% |
| 1966 | 2.1% | 2.32% |
| 1965 | 2.26% | 2.21% |
| 1964 | 2.44% | 2.1% |
| 1963 | 2.64% | 1.98% |
| 1962 | 2.88% | 1.87% |
| 1961 | 0.06% | 1.77% |
Data sources: United Nations | World Population Prospects (2026–2100, retrieved 2026-07-08); World Bank | Health (1961–2025, retrieved 2026-07-08).
GeoRank.org/population/mauritius/oman | CC BY
In 2025, the population of Mauritius declined by 0.16%, while Oman's population grew by 4.04%.
Live population counters
|
Mauritius
|
Oman
|
|
|---|---|---|
| Current population |
1240721
|
5775345
|
| Population rank | 157/197 | 118/197 |
| Percent of world population | 0.01% | 0.07% |
| One net population change |
4.31 hours
|
2.47 minutes
|
| One birth every |
41 minutes
|
5.93 minutes
|
| One death every |
42.2 minutes
|
52.3 minutes
|
| Daily growth/decline | -6 | +584 |
| Annual growth/decline | -2,038 | +213,153 |
| Annual growth/decline rate | -0.16% | +4.04% |
| Population growth rate rank | 171/197 | 3/197 |
| One migration net change every |
3.16 hours
|
4.63 minutes
|
| Annual migration change | -2,784 | +113,734 |
| Net migration rank | 103/196 | 15/196 |
| Foreign-born residents | 29,142 | 2,283,366 |
| Foreign-born residents rank | 165/195 | 33/195 |
| Foreign-born share of population | 2.3% | 43.2% |
| Foreign-born share rank | 129/195 | 11/195 |
Natural population change vs migration
| Year | Population change | |||
|---|---|---|---|---|
|
Mauritius
|
Oman
|
|||
| Natural | Migration | Natural | Migration | |
| 2025 | - | -2,784 | - | 113,734 |
| 2024 | 374 | -2,787 | 78,557 | 154,219 |
| 2023 | 999 | -2,824 | 75,467 | 156,285 |
| 2022 | -757 | -2,824 | 67,278 | 339,063 |
| 2021 | -380 | -4,324 | 69,991 | -16,726 |
| 2020 | 2,406 | -5,895 | 74,224 | -171,635 |
| 2019 | 1,646 | -5,202 | 77,394 | -117,480 |
| 2018 | 2,152 | -5,084 | 79,438 | -52,630 |
| 2017 | 3,289 | -5,322 | 82,408 | 11,751 |
| 2016 | 2,906 | -4,483 | 81,350 | 117,538 |
| 2015 | 2,905 | -3,645 | 79,241 | 133,842 |
| 2014 | 3,657 | -3,691 | 76,258 | 75,557 |
| 2013 | 4,281 | -3,617 | 71,905 | 113,335 |
| 2012 | 5,023 | -3,663 | 65,572 | 322,812 |
| 2011 | 5,511 | -2,465 | 59,689 | 492,609 |
| 2010 | 5,877 | -2,624 | 57,619 | 28,717 |
| 2009 | 6,113 | -2,467 | 52,007 | 7,226 |
| 2008 | 7,465 | -2,589 | 47,146 | 9,877 |
| 2007 | 8,429 | -2,642 | 44,207 | 11,478 |
| 2006 | 8,515 | -2,757 | 43,969 | 11,103 |
| 2005 | 10,195 | -2,840 | 44,688 | 10,231 |
| 2004 | 10,745 | -3,001 | 45,651 | 9,394 |
| 2003 | 10,799 | -3,141 | 46,273 | -19,265 |
| 2002 | 11,685 | -3,150 | 46,397 | -20,098 |
| 2001 | 11,723 | -3,225 | 46,651 | -19,103 |
| 2000 | 12,224 | -2,326 | 47,208 | -18,588 |
| 1999 | 12,341 | -1,463 | 48,053 | -18,235 |
| 1998 | 11,489 | -1,292 | 48,654 | -17,626 |
| 1997 | 11,943 | -1,199 | 49,510 | -16,998 |
| 1996 | 13,041 | -1,092 | 50,362 | -15,286 |
| 1995 | 13,020 | -1,144 | 51,139 | -13,418 |
| 1994 | 14,355 | -1,112 | 52,337 | -12,665 |
| 1993 | 14,814 | -1,189 | 53,439 | 27,204 |
| 1992 | 15,833 | -1,254 | 54,471 | 31,756 |
| 1991 | 15,091 | -1,333 | 55,382 | 31,927 |
| 1990 | 15,564 | -1,938 | 56,000 | 31,722 |
| 1989 | 14,718 | -2,463 | 56,202 | 31,528 |
| 1988 | 14,084 | -1,399 | 56,142 | 31,456 |
| 1987 | 13,262 | -300 | 55,933 | 31,608 |
| 1986 | 12,340 | 852 | 55,324 | 32,289 |
| 1985 | 12,451 | 615 | 54,609 | 33,666 |
| 1984 | 13,665 | -258 | 52,253 | 14,993 |
| 1983 | 14,525 | -1,756 | 49,646 | 15,617 |
| 1982 | 15,880 | -2,226 | 46,939 | 15,359 |
| 1981 | 18,334 | -1,559 | 44,176 | 14,239 |
| 1980 | 19,321 | -1,739 | 41,109 | 12,626 |
| 1979 | 19,282 | -2,363 | 38,022 | 12,511 |
| 1978 | 18,670 | -3,129 | 35,141 | 11,946 |
| 1977 | 16,769 | -3,749 | 32,342 | 10,554 |
| 1976 | 16,407 | -3,807 | 30,032 | 8,299 |
| 1975 | 15,342 | -3,869 | 27,699 | 5,632 |
| 1974 | 17,561 | -4,908 | 25,543 | 4,880 |
| 1973 | 13,145 | -2,144 | 24,195 | -2,996 |
| 1972 | 14,825 | -2,408 | 22,968 | -2,996 |
| 1971 | 15,441 | -960 | 21,973 | -2,996 |
| 1970 | 16,190 | -1,281 | 20,893 | -2,996 |
| 1969 | 15,761 | -674 | 19,949 | -2,996 |
| 1968 | 17,884 | -2,445 | 18,962 | -2,996 |
| 1967 | 17,560 | -1,257 | 17,990 | -2,996 |
| 1966 | 20,758 | -4,123 | 17,030 | -2,996 |
| 1965 | 20,482 | -3,597 | 16,103 | -2,996 |
| 1964 | 22,239 | -4,850 | 15,205 | -2,996 |
| 1963 | 22,069 | -5,236 | 14,283 | -2,996 |
| 1962 | 20,660 | -6,107 | 13,485 | -2,996 |
| 1961 | 20,355 | -8,984 | 12,690 | -2,996 |
| 1960 | 19,931 | -7,083 | 12,034 | -2,996 |
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).
GeoRank.org/population/mauritius/oman | CC BY
Over the last 10 years, 26.8% of the population change in Mauritius is from natural causes (a gain of 15,540 people) and 73.2% is from migration (a loss of 42,390 people). In Oman 58% is from natural causes (a gain of 765,348 people) and 42% is from migration (a gain of 554,227 people).
As of 2024, 29,142 residents or 2.3% of the population were not native-born in Mauritius, compared to 2,283,366 people or 43.2% in Oman.
Biggest cities by population
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Population differences between Mauritius and Oman
|
Mauritius
|
Oman
|
|
|---|---|---|
| Life expectancy | 75.4 years | 80.7 years |
| Average age | 39.6 years | 29.8 years |
| Median age | 38.9 years | 30.6 years |
| Male:Female ratio | 49.9:50.1 | 62.4:37.6 |
| Fertility rate | 1.44 births per woman | 2.51 births per woman |
| Population density | 1,609 ppl/mi² | 47.6 ppl/mi² |
Population map with other countries
Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08); United Nations | World Population Prospects (1960–2026, retrieved 2026-07-08); U.S. Census Bureau (1960–2025, retrieved 2026-07-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08).
GeoRank.org/population/mauritius/oman | CC BY
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Data sources:
- World Bank | Health (1960–2025, retrieved 2026-07-08)
- United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
- U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
- Wikidata (2026, retrieved 2026-07-08)
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