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Population in Mauritius compared to Papua New Guinea: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Mauritius was 1,245,779 in 2024 vs 10,576,502 people in Papua New Guinea in 2024. In 2026, based on the adjusted UN estimation, the current Mauritius' population is 1,240,121 people compared to 11,002,753 in Papua New Guinea.

Population statistics:

  • Papua New Guinea's population is 8.87 times bigger than Mauritius'.
  • Mauritius is ranked the 157th most populous country in the world, while Papua New Guinea is the 89th.
  • The countries together account for 0.15% of the world: 0.01% for Mauritius vs 0.13% for Papua New Guinea.
  • For the last 10 years, Mauritius has had an average growth rate of -0.09% per year vs +2.23% in Papua New Guinea.
  • Since 2006, the population of Mauritius has increased from 1.23M people to 1.24M (0.5% growth), while Papua New Guinea has grown from 6.75M to 11M (63.1% growth).

Mauritius vs Papua New Guinea: population by year and forecast

Mauritius
Factual

Projection
Papua New Guinea
Factual

Projection
1x
Year Population
Mauritius Papua New Guinea
2100 573,538 18,802,138
2099 581,815 18,790,040
2098 590,276 18,776,265
2097 598,961 18,758,897
2096 607,840 18,737,707
2095 616,931 18,714,219
2094 626,226 18,687,257
2093 635,745 18,658,233
2092 645,427 18,625,772
2091 655,300 18,590,001
2090 665,341 18,549,501
2089 675,562 18,510,463
2088 685,908 18,468,827
2087 696,380 18,424,378
2086 707,018 18,376,043
2085 717,757 18,325,641
2084 728,558 18,274,394
2083 739,420 18,218,709
2082 750,402 18,163,177
2081 761,382 18,104,285
2080 772,374 18,039,008
2079 783,407 17,975,778
2078 794,452 17,908,670
2077 805,529 17,840,781
2076 816,547 17,771,791
2075 827,526 17,699,428
2074 838,506 17,625,044
2073 849,462 17,548,128
2072 860,405 17,466,649
2071 871,223 17,381,598
2070 882,091 17,295,105
2069 892,850 17,205,503
2068 903,547 17,112,154
2067 914,226 17,015,090
2066 924,869 16,915,436
2065 935,546 16,812,946
2064 946,145 16,708,669
2063 956,652 16,604,296
2062 967,159 16,497,292
2061 977,603 16,386,905
2060 988,022 16,270,535
2059 998,355 16,152,614
2058 1,008,603 16,032,684
2057 1,018,853 15,909,649
2056 1,029,103 15,784,519
2055 1,039,228 15,656,542
2054 1,049,313 15,523,143
2053 1,059,364 15,389,244
2052 1,069,276 15,250,715
2051 1,079,090 15,110,389
2050 1,088,773 14,968,530
2049 1,098,370 14,821,865
2048 1,107,805 14,673,459
2047 1,117,049 14,522,926
2046 1,126,022 14,370,120
2045 1,134,772 14,213,585
2044 1,143,155 14,056,036
2043 1,151,325 13,897,765
2042 1,159,078 13,738,690
2041 1,166,543 13,577,382
2040 1,173,673 13,413,396
2039 1,180,437 13,247,486
2038 1,186,773 13,079,352
2037 1,192,770 12,909,735
2036 1,198,476 12,738,223
2035 1,203,871 12,566,543
2034 1,208,936 12,392,476
2033 1,213,705 12,218,246
2032 1,218,138 12,042,345
2031 1,222,267 11,865,316
2030 1,226,049 11,685,599
2029 1,229,806 11,504,890
2028 1,233,411 11,322,573
2027 1,236,833 11,138,409
2026 1,240,121 10,952,454
2025 1,243,139 10,765,048
2024 1,245,779 10,576,502
2023 1,248,647 10,389,635
2022 1,262,523 10,203,169
2021 1,266,334 10,012,896
2020 1,266,014 9,815,746
2019 1,265,985 9,609,010
2018 1,265,577 9,394,513
2017 1,264,887 9,178,714
2016 1,263,747 8,961,718
2015 1,262,879 8,743,246
2014 1,261,208 8,523,441
2013 1,258,927 8,302,698
2012 1,255,882 8,081,390
2011 1,252,404 7,859,346
2010 1,250,400 7,633,523
2009 1,247,429 7,406,438
2008 1,244,121 7,183,002
2007 1,239,630 6,963,345
2006 1,233,996 6,747,720
2005 1,228,254 6,535,905
2004 1,221,003 6,328,041
2003 1,213,370 6,123,997
2002 1,204,621 5,924,003
2001 1,196,287 5,728,435
2000 1,186,873 5,537,064
1999 1,175,267 5,349,333
1998 1,160,421 5,166,390
1997 1,148,284 4,987,883
1996 1,133,996 4,813,361
1995 1,122,457 4,644,278
1994 1,112,846 4,480,208
1993 1,097,374 4,320,872
1992 1,084,441 4,166,699
1991 1,070,266 4,021,837
1990 1,058,775 3,896,481
1989 1,051,260 3,796,078
1988 1,043,239 3,711,880
1987 1,036,082 3,632,543
1986 1,028,360 3,554,793
1985 1,020,528 3,478,936
1984 1,012,221 3,405,198
1983 1,001,691 3,333,633
1982 992,521 3,264,291
1981 980,462 3,197,019
1980 966,039 3,131,512
1979 949,888 3,067,341
1978 933,499 3,003,714
1977 921,379 2,940,327
1976 906,507 2,877,327
1975 892,000 2,814,820
1974 878,042 2,752,671
1973 864,819 2,690,629
1972 852,053 2,628,432
1971 839,230 2,566,421
1970 826,000 2,505,628
1969 812,405 2,446,927
1968 798,413 2,390,803
1967 783,917 2,337,532
1966 768,813 2,285,774
1965 753,000 2,235,820
1964 736,381 2,188,325
1963 718,861 2,141,376
1962 700,349 2,093,919
1961 680,757 2,046,127
1960 680,331 1,995,110

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/mauritius/papua-new-guinea | CC BY

From 2006 to 2016, the population of Mauritius increased by 29,751 people (a 2.41% growth), while Papua New Guinea gained 2,213,998 people (a 32.8% growth).

For the next 10 years, from 2016 to 2026, Mauritius lost 23,626 people (a 1.87% decline), while Papua New Guinea's population increased by 2,041,035 people (a 22.8% growth).

Mauritius was ranked 151st most populous country in 2006 and is 157th in 2026. Papua New Guinea was ranked 100th in 2006 and ranked 89th now.

The UN's World Population Prospects forecasts that in 24 years (in 2050) Mauritius' population will shrink by 12.2% to 1,088,773 people with a rank change from 157th to 160th. The population of Papua New Guinea will increase by 36% to 14,968,530 people and rank change from 89th to 85th.

Papua New Guinea is projected to reach its peak in 2100 at 18.8M 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

Mauritius
Factual

Projection
Papua New Guinea
Factual

Projection
1x
Year Growth rate
Mauritius Papua New Guinea
2100 -1.42% 0.06%
2099 -1.43% 0.07%
2098 -1.45% 0.09%
2097 -1.46% 0.11%
2096 -1.47% 0.13%
2095 -1.48% 0.14%
2094 -1.5% 0.16%
2093 -1.5% 0.17%
2092 -1.51% 0.19%
2091 -1.51% 0.22%
2090 -1.51% 0.21%
2089 -1.51% 0.23%
2088 -1.5% 0.24%
2087 -1.5% 0.26%
2086 -1.5% 0.28%
2085 -1.48% 0.28%
2084 -1.47% 0.31%
2083 -1.46% 0.31%
2082 -1.44% 0.33%
2081 -1.42% 0.36%
2080 -1.41% 0.35%
2079 -1.39% 0.37%
2078 -1.38% 0.38%
2077 -1.35% 0.39%
2076 -1.33% 0.41%
2075 -1.31% 0.42%
2074 -1.29% 0.44%
2073 -1.27% 0.47%
2072 -1.24% 0.49%
2071 -1.23% 0.5%
2070 -1.21% 0.52%
2069 -1.18% 0.55%
2068 -1.17% 0.57%
2067 -1.15% 0.59%
2066 -1.14% 0.61%
2065 -1.12% 0.62%
2064 -1.1% 0.63%
2063 -1.09% 0.65%
2062 -1.07% 0.67%
2061 -1.05% 0.72%
2060 -1.04% 0.73%
2059 -1.02% 0.75%
2058 -1.01% 0.77%
2057 -1% 0.79%
2056 -0.97% 0.82%
2055 -0.96% 0.86%
2054 -0.95% 0.87%
2053 -0.93% 0.91%
2052 -0.91% 0.93%
2051 -0.89% 0.95%
2050 -0.87% 0.99%
2049 -0.85% 1.01%
2048 -0.83% 1.04%
2047 -0.8% 1.06%
2046 -0.77% 1.1%
2045 -0.73% 1.12%
2044 -0.71% 1.14%
2043 -0.67% 1.16%
2042 -0.64% 1.19%
2041 -0.61% 1.22%
2040 -0.57% 1.25%
2039 -0.53% 1.29%
2038 -0.5% 1.31%
2037 -0.48% 1.35%
2036 -0.45% 1.37%
2035 -0.42% 1.4%
2034 -0.39% 1.43%
2033 -0.36% 1.46%
2032 -0.34% 1.49%
2031 -0.31% 1.54%
2030 -0.31% 1.57%
2029 -0.29% 1.61%
2028 -0.28% 1.65%
2027 -0.27% 1.7%
2026 -0.24% 1.74%
2025 -0.21% 1.78%
2024 -0.23% 1.8%
2023 -1.1% 1.83%
2022 -0.3% 1.9%
2021 0.03% 2.01%
2020 0.002% 2.15%
2019 0.03% 2.28%
2018 0.05% 2.35%
2017 0.09% 2.42%
2016 0.07% 2.5%
2015 0.13% 2.58%
2014 0.18% 2.66%
2013 0.24% 2.74%
2012 0.28% 2.83%
2011 0.16% 2.96%
2010 0.24% 3.07%
2009 0.27% 3.11%
2008 0.36% 3.15%
2007 0.46% 3.2%
2006 0.47% 3.24%
2005 0.59% 3.28%
2004 0.63% 3.33%
2003 0.73% 3.38%
2002 0.7% 3.41%
2001 0.79% 3.46%
2000 0.99% 3.51%
1999 1.28% 3.54%
1998 1.06% 3.58%
1997 1.26% 3.63%
1996 1.03% 3.64%
1995 0.86% 3.66%
1994 1.41% 3.69%
1993 1.19% 3.7%
1992 1.32% 3.6%
1991 1.09% 3.22%
1990 0.71% 2.64%
1989 0.77% 2.27%
1988 0.69% 2.18%
1987 0.75% 2.19%
1986 0.77% 2.18%
1985 0.82% 2.17%
1984 1.05% 2.15%
1983 0.92% 2.12%
1982 1.23% 2.1%
1981 1.49% 2.09%
1980 1.7% 2.09%
1979 1.76% 2.12%
1978 1.32% 2.16%
1977 1.64% 2.19%
1976 1.63% 2.22%
1975 1.59% 2.26%
1974 1.53% 2.31%
1973 1.5% 2.37%
1972 1.53% 2.42%
1971 1.6% 2.43%
1970 1.67% 2.4%
1969 1.75% 2.35%
1968 1.85% 2.28%
1967 1.96% 2.26%
1966 2.1% 2.23%
1965 2.26% 2.17%
1964 2.44% 2.19%
1963 2.64% 2.27%
1962 2.88% 2.34%
1961 0.06% 2.56%

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/mauritius/papua-new-guinea | CC BY

In 2024, the population of Mauritius declined by 0.23%, while Papua New Guinea's population grew by 1.8%.

Live population counters

Mauritius Papua New Guinea
Current population
1240121
11002753
Population rank 157/197 89/197
Percent of world population 0.01% 0.13%
One net population change
3.05 hours
2.81 minutes
One birth every
41.3 minutes
2.06 minutes
One death every
44.8 minutes
7.76 minutes
Daily growth/decline -8 +512
Annual growth/decline -2,868 +186,867
Annual growth/decline rate -0.23% +1.8%
Population growth rate rank 178/197 59/197
One migration net change every
3.16 hours
1.29 days
Annual migration change -2,784 -284
Net migration rank 103/196 87/196
Foreign-born residents 29,142 31,171
Foreign-born residents rank 165/195 163/195
Foreign-born share of population 2.3% 0.3%
Foreign-born share rank 129/195 183/195

Natural population change vs migration

Mauritius
Natural

Migration
Papua New Guinea
Natural

Migration
1x
Year Population change
Mauritius Papua New Guinea
Natural Migration Natural Migration
2025 - -2,784 - -284
2024 - -2,787 - -707
2023 999 -2,824 187,637 -787
2022 -757 -2,824 186,861 -787
2021 -253 -4,324 183,766 10,703
2020 2,405 -5,895 189,130 10,703
2019 1,773 -5,202 190,662 22,978
2018 2,151 -5,084 190,662 24,684
2017 3,415 -5,322 189,715 26,513
2016 2,906 -4,483 189,281 28,473
2015 3,031 -3,645 188,600 30,580
2014 3,657 -3,691 187,592 32,840
2013 4,281 -3,617 185,790 35,280
2012 5,149 -3,663 183,658 37,893
2011 5,511 -2,465 181,842 40,690
2010 5,877 -2,624 178,998 50,106
2009 6,113 -2,467 175,421 49,647
2008 7,465 -2,589 172,823 48,985
2007 8,429 -2,642 169,306 48,203
2006 8,515 -2,757 166,540 47,191
2005 10,195 -2,840 163,888 46,014
2004 10,745 -3,001 161,023 44,811
2003 10,799 -3,141 158,611 43,639
2002 11,685 -3,150 155,091 42,657
2001 11,723 -3,225 151,431 41,962
2000 12,224 -2,326 147,496 41,855
1999 12,341 -1,463 143,592 42,519
1998 11,489 -1,292 136,677 43,091
1997 11,943 -1,199 134,458 42,787
1996 13,041 -1,092 129,802 41,994
1995 13,020 -1,144 125,410 40,962
1994 14,355 -1,112 122,113 39,669
1993 14,814 -1,189 118,668 38,220
1992 15,833 -1,254 114,818 36,622
1991 15,091 -1,333 111,453 26,830
1990 15,564 -1,938 110,033 2,398
1989 14,718 -2,463 108,199 -19,824
1988 14,084 -1,399 106,256 -26,232
1987 13,262 -300 104,367 -25,720
1986 12,340 852 102,346 -25,495
1985 12,451 615 100,333 -25,470
1984 13,665 -258 98,103 -25,487
1983 14,525 -1,756 95,982 -25,465
1982 15,880 -2,226 93,522 -25,355
1981 18,334 -1,559 91,767 -25,383
1980 19,321 -1,739 90,266 -25,638
1979 19,282 -2,363 89,330 -25,618
1978 18,670 -3,129 88,747 -25,208
1977 16,769 -3,749 87,954 -24,722
1976 16,407 -3,807 86,965 -24,198
1975 15,342 -3,869 85,809 -23,562
1974 17,561 -4,908 84,829 -22,771
1973 13,145 -2,144 83,821 -21,803
1972 14,825 -2,408 82,672 -20,303
1971 15,441 -960 80,599 -18,945
1970 16,190 -1,281 78,712 -18,773
1969 15,761 -674 76,454 -18,994
1968 17,884 -2,445 73,983 -19,188
1967 17,560 -1,257 71,519 -19,767
1966 20,758 -4,123 69,206 -17,454
1965 20,482 -3,597 66,693 -18,532
1964 22,239 -4,850 64,558 -17,730
1963 22,069 -5,236 62,260 -15,189
1962 20,660 -6,107 59,974 -12,141
1961 20,355 -8,984 58,151 -10,409
1960 19,931 -7,083 56,326 -2,034

Data sources: World Bank | Health (1960–2025, retrieved 2026-04-06).

GeoRank.org/population/mauritius/papua-new-guinea | CC BY

Over the last 10 years, 30.9% of the population change in Mauritius is from natural causes (a gain of 19,327 people) and 69.1% is from migration (a loss of 43,294 people). In Papua New Guinea 91% is from natural causes (a gain of 1,883,906 people) and 8.98% is from migration (a gain of 185,900 people).

As of 2024, 29,142 residents or 2.3% of the population were not native-born in Mauritius, compared to 31,171 people or 0.3% in Papua New Guinea.

Biggest cities by population

Mauritius
City Population
Port Louis 149K
Quatre Bornes 81.8K
Curepipe 77.5K
Triolet 23.4K
Goodlands 20.7K
Centre de Flacq 15.8K
Mahebourg 15.8K
Bambous 15.3K
Papua New Guinea
City Population
Port Moresby 317K
Lae 101K

Compare countries by 7 more topics

Population map with other countries

1x

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/mauritius/papua-new-guinea | CC BY

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Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-04-06)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-03-10)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-02-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
  5. Wikidata (2026, retrieved 2026-02-08)

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