Skip to content

Population in Lesotho compared to Mauritius: Trends, Charts, Rankings

Updated on by Georank

The latest officially reported population of Lesotho was 2,363,325 in 2025 vs 1,243,741 people in Mauritius in 2025. In 2026, based on the adjusted UN estimation, the current Lesotho's population is 2,402,837 people compared to 1,240,721 in Mauritius.

Population statistics:

  • Lesotho's population is 1.94 times bigger than Mauritius'.
  • Lesotho is ranked the 143rd most populous country in the world, while Mauritius is the 157th.
  • The countries together account for 0.04% of the world: 0.03% for Lesotho vs 0.01% for Mauritius.
  • For the last 10 years, Lesotho has had an average growth rate of +1.17% per year vs -0.13% in Mauritius.
  • Since 2006, the population of Lesotho has increased from 1.95M people to 2.4M (23.5% growth), while Mauritius has grown from 1.23M to 1.24M (0.54% growth).

Lesotho vs Mauritius: population by year and forecast

Lesotho
Factual

Projection
Mauritius
Factual

Projection
1x
Year Population
Lesotho Mauritius
2100 3,280,518 573,815
2099 3,286,430 582,097
2098 3,292,231 590,562
2097 3,297,835 599,251
2096 3,302,758 608,134
2095 3,307,678 617,230
2094 3,311,734 626,529
2093 3,315,488 636,052
2092 3,319,391 645,739
2091 3,322,303 655,617
2090 3,324,499 665,663
2089 3,326,577 675,889
2088 3,328,210 686,240
2087 3,329,694 696,717
2086 3,330,185 707,360
2085 3,330,989 718,105
2084 3,331,214 728,910
2083 3,331,221 739,778
2082 3,330,964 750,765
2081 3,330,141 761,750
2080 3,328,997 772,748
2079 3,326,895 783,786
2078 3,324,376 794,837
2077 3,321,152 805,918
2076 3,317,581 816,942
2075 3,313,968 827,927
2074 3,308,905 838,911
2073 3,303,592 849,873
2072 3,297,913 860,821
2071 3,291,224 871,644
2070 3,283,387 882,518
2069 3,274,978 893,282
2068 3,265,887 903,984
2067 3,256,362 914,668
2066 3,246,639 925,317
2065 3,236,890 935,999
2064 3,226,227 946,603
2063 3,214,843 957,115
2062 3,202,027 967,627
2061 3,188,674 978,076
2060 3,174,740 988,500
2059 3,159,947 998,838
2058 3,144,797 1,009,091
2057 3,129,007 1,019,346
2056 3,112,877 1,029,601
2055 3,095,653 1,039,730
2054 3,078,317 1,049,821
2053 3,059,904 1,059,876
2052 3,040,402 1,069,793
2051 3,019,864 1,079,612
2050 2,999,214 1,089,300
2049 2,977,795 1,098,902
2048 2,955,487 1,108,341
2047 2,932,450 1,117,590
2046 2,909,071 1,126,567
2045 2,885,303 1,135,321
2044 2,861,140 1,143,708
2043 2,836,547 1,151,882
2042 2,811,435 1,159,639
2041 2,785,921 1,167,107
2040 2,760,167 1,174,241
2039 2,734,178 1,181,008
2038 2,707,996 1,187,347
2037 2,681,646 1,193,347
2036 2,654,540 1,199,055
2035 2,627,488 1,204,453
2034 2,600,669 1,209,521
2033 2,573,856 1,214,292
2032 2,547,137 1,218,727
2031 2,520,626 1,222,858
2030 2,494,444 1,226,642
2029 2,468,067 1,230,401
2028 2,441,673 1,234,008
2027 2,415,634 1,237,431
2026 2,389,322 1,240,721
2025 2,363,325 1,243,741
2024 2,337,423 1,245,779
2023 2,311,472 1,248,647
2022 2,286,110 1,262,523
2021 2,261,542 1,266,334
2020 2,235,727 1,266,014
2019 2,209,405 1,265,985
2018 2,183,603 1,265,577
2017 2,157,110 1,264,887
2016 2,130,422 1,263,747
2015 2,104,611 1,262,879
2014 2,080,089 1,261,208
2013 2,056,504 1,258,927
2012 2,034,354 1,255,882
2011 2,014,009 1,252,404
2010 1,996,251 1,250,400
2009 1,980,883 1,247,429
2008 1,966,541 1,244,121
2007 1,953,268 1,239,630
2006 1,945,063 1,233,996
2005 1,953,076 1,228,254
2004 1,971,129 1,221,003
2003 1,985,059 1,213,370
2002 1,994,679 1,204,621
2001 2,000,853 1,196,287
2000 2,003,913 1,186,873
1999 2,003,234 1,175,267
1998 1,998,049 1,160,421
1997 1,988,130 1,148,284
1996 1,972,418 1,133,996
1995 1,951,437 1,122,457
1994 1,927,707 1,112,846
1993 1,901,793 1,097,374
1992 1,873,274 1,084,441
1991 1,842,379 1,070,266
1990 1,809,696 1,058,775
1989 1,775,436 1,051,260
1988 1,739,841 1,043,239
1987 1,703,390 1,036,082
1986 1,666,138 1,028,360
1985 1,624,379 1,020,528
1984 1,578,986 1,012,221
1983 1,534,413 1,001,691
1982 1,490,732 992,521
1981 1,448,069 980,462
1980 1,406,521 966,039
1979 1,366,169 949,888
1978 1,327,240 933,499
1977 1,289,967 921,379
1976 1,253,214 906,507
1975 1,213,643 892,000
1974 1,172,420 878,042
1973 1,132,697 864,819
1972 1,094,063 852,053
1971 1,056,246 839,230
1970 1,019,273 826,000
1969 983,202 812,405
1968 948,105 798,413
1967 913,982 783,917
1966 881,870 768,813
1965 854,090 753,000
1964 829,437 736,381
1963 805,373 718,861
1962 781,814 700,349
1961 758,824 680,757
1960 736,500 680,331

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/lesotho/mauritius | CC BY

From 2006 to 2016, the population of Lesotho increased by 185,359 people (a 9.53% growth), while Mauritius gained 29,751 people (a 2.41% growth).

For the next 10 years, from 2016 to 2026, Lesotho gained 272,415 people (a 12.8% growth), while Mauritius' population decreased by 23,026 people (a 1.82% decline).

Lesotho was ranked 144th most populous country in 2006 and is 143rd 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) Lesotho's population will grow by 24.8% to 2,999,214 people with a rank change from 143rd to 141st. The population of Mauritius will decrease by 12.2% to 1,089,300 people and rank change from 157th to 160th.

Lesotho is projected to reach its peak in 2083 at 3.33M 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

Lesotho
Factual

Projection
Mauritius
Factual

Projection
1x
Year Growth rate
Lesotho Mauritius
2100 -0.18% -1.42%
2099 -0.18% -1.43%
2098 -0.17% -1.45%
2097 -0.15% -1.46%
2096 -0.15% -1.47%
2095 -0.12% -1.48%
2094 -0.11% -1.5%
2093 -0.12% -1.5%
2092 -0.09% -1.51%
2091 -0.07% -1.51%
2090 -0.06% -1.51%
2089 -0.05% -1.51%
2088 -0.04% -1.5%
2087 -0.01% -1.5%
2086 -0.02% -1.5%
2085 -0.007% -1.48%
2084 -0% -1.47%
2083 0.008% -1.46%
2082 0.02% -1.44%
2081 0.03% -1.42%
2080 0.06% -1.41%
2079 0.08% -1.39%
2078 0.1% -1.38%
2077 0.11% -1.35%
2076 0.11% -1.33%
2075 0.15% -1.31%
2074 0.16% -1.29%
2073 0.17% -1.27%
2072 0.2% -1.24%
2071 0.24% -1.23%
2070 0.26% -1.21%
2069 0.28% -1.18%
2068 0.29% -1.17%
2067 0.3% -1.15%
2066 0.3% -1.14%
2065 0.33% -1.12%
2064 0.35% -1.1%
2063 0.4% -1.09%
2062 0.42% -1.07%
2061 0.44% -1.05%
2060 0.47% -1.04%
2059 0.48% -1.02%
2058 0.5% -1.01%
2057 0.52% -1%
2056 0.56% -0.97%
2055 0.56% -0.96%
2054 0.6% -0.95%
2053 0.64% -0.93%
2052 0.68% -0.91%
2051 0.69% -0.89%
2050 0.72% -0.87%
2049 0.75% -0.85%
2048 0.79% -0.83%
2047 0.8% -0.8%
2046 0.82% -0.77%
2045 0.84% -0.73%
2044 0.87% -0.71%
2043 0.89% -0.67%
2042 0.92% -0.64%
2041 0.93% -0.61%
2040 0.95% -0.57%
2039 0.97% -0.53%
2038 0.98% -0.5%
2037 1.02% -0.48%
2036 1.03% -0.45%
2035 1.03% -0.42%
2034 1.04% -0.39%
2033 1.05% -0.36%
2032 1.05% -0.34%
2031 1.05% -0.31%
2030 1.07% -0.31%
2029 1.08% -0.29%
2028 1.08% -0.28%
2027 1.1% -0.27%
2026 1.1% -0.24%
2025 1.11% -0.16%
2024 1.12% -0.23%
2023 1.11% -1.1%
2022 1.09% -0.3%
2021 1.15% 0.03%
2020 1.19% 0.002%
2019 1.18% 0.03%
2018 1.23% 0.05%
2017 1.25% 0.09%
2016 1.23% 0.07%
2015 1.18% 0.13%
2014 1.15% 0.18%
2013 1.09% 0.24%
2012 1.01% 0.28%
2011 0.89% 0.16%
2010 0.78% 0.24%
2009 0.73% 0.27%
2008 0.68% 0.36%
2007 0.42% 0.46%
2006 -0.41% 0.47%
2005 -0.92% 0.59%
2004 -0.7% 0.63%
2003 -0.48% 0.73%
2002 -0.31% 0.7%
2001 -0.15% 0.79%
2000 0.03% 0.99%
1999 0.26% 1.28%
1998 0.5% 1.06%
1997 0.8% 1.26%
1996 1.08% 1.03%
1995 1.23% 0.86%
1994 1.36% 1.41%
1993 1.52% 1.19%
1992 1.68% 1.32%
1991 1.81% 1.09%
1990 1.93% 0.71%
1989 2.05% 0.77%
1988 2.14% 0.69%
1987 2.24% 0.75%
1986 2.57% 0.77%
1985 2.87% 0.82%
1984 2.9% 1.05%
1983 2.93% 0.92%
1982 2.95% 1.23%
1981 2.95% 1.49%
1980 2.95% 1.7%
1979 2.93% 1.76%
1978 2.89% 1.32%
1977 2.93% 1.64%
1976 3.26% 1.63%
1975 3.52% 1.59%
1974 3.51% 1.53%
1973 3.53% 1.5%
1972 3.58% 1.53%
1971 3.63% 1.6%
1970 3.67% 1.67%
1969 3.7% 1.75%
1968 3.73% 1.85%
1967 3.64% 1.96%
1966 3.25% 2.1%
1965 2.97% 2.26%
1964 2.99% 2.44%
1963 3.01% 2.64%
1962 3.03% 2.88%
1961 3.03% 0.06%

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/lesotho/mauritius | CC BY

In 2025, the population of Lesotho grew by 1.11%, while Mauritius' population declined by 0.16%.

Live population counters

Lesotho Mauritius
Current population
2402837
1240721
Population rank 143/197 157/197
Percent of world population 0.03% 0.01%
One net population change
20.3 minutes
4.31 hours
One birth every
9.46 minutes
41 minutes
One death every
21.5 minutes
42.2 minutes
Daily growth/decline +71 -6
Annual growth/decline +25,902 -2,038
Annual growth/decline rate +1.11% -0.16%
Population growth rate rank 94/197 171/197
One migration net change every
1.69 hours
3.16 hours
Annual migration change -5,192 -2,784
Net migration rank 117/196 103/196
Foreign-born residents 15,039 29,142
Foreign-born residents rank 173/195 165/195
Foreign-born share of population 0.6% 2.3%
Foreign-born share rank 170/195 129/195

Natural population change vs migration

Lesotho
Natural

Migration
Mauritius
Natural

Migration
1x
Year Population change
Lesotho Mauritius
Natural Migration Natural Migration
2025 - -5,192 - -2,784
2024 31,050 -5,107 374 -2,787
2023 31,115 -5,168 999 -2,824
2022 30,803 -6,023 -757 -2,824
2021 27,806 -3,449 -380 -4,324
2020 30,721 -3,449 2,406 -5,895
2019 32,279 -6,896 1,646 -5,202
2018 33,112 -6,892 2,152 -5,084
2017 33,601 -6,850 3,289 -5,322
2016 33,390 -6,766 2,906 -4,483
2015 32,087 -7,087 2,905 -3,645
2014 30,922 -6,877 3,657 -3,691
2013 29,789 -6,659 4,281 -3,617
2012 27,592 -6,425 5,023 -3,663
2011 25,647 -6,118 5,511 -2,465
2010 21,877 -5,886 5,877 -2,624
2009 20,335 -5,599 6,113 -2,467
2008 19,349 -5,392 7,465 -2,589
2007 17,763 -5,179 8,429 -2,642
2006 15,234 -11,416 8,515 -2,757
2005 15,831 -35,679 10,195 -2,840
2004 17,271 -33,530 10,745 -3,001
2003 20,133 -31,723 10,799 -3,141
2002 22,274 -29,924 11,685 -3,150
2001 23,190 -27,874 11,723 -3,225
2000 24,786 -26,220 12,224 -2,326
1999 27,393 -24,610 12,341 -1,463
1998 30,889 -23,299 11,489 -1,292
1997 34,637 -22,396 11,943 -1,199
1996 36,228 -17,042 13,041 -1,092
1995 37,370 -14,588 13,020 -1,144
1994 38,629 -13,953 14,355 -1,112
1993 40,505 -13,347 14,814 -1,189
1992 42,579 -12,707 15,833 -1,254
1991 44,026 -12,114 15,091 -1,333
1990 45,060 -11,598 15,564 -1,938
1989 46,264 -11,207 14,718 -2,463
1988 47,158 -11,028 14,084 -1,399
1987 47,718 -10,946 13,262 -300
1986 45,232 -7,501 12,340 852
1985 44,575 1,222 12,451 615
1984 43,785 1,199 13,665 -258
1983 42,899 1,253 14,525 -1,756
1982 41,941 1,281 15,880 -2,226
1981 40,808 1,307 18,334 -1,559
1980 39,617 1,361 19,321 -1,739
1979 38,440 1,285 19,282 -2,363
1978 37,084 1,047 18,670 -3,129
1977 35,654 746 16,769 -3,749
1976 34,117 2,986 16,407 -3,807
1975 32,311 9,723 15,342 -3,869
1974 30,444 9,972 17,561 -4,908
1973 28,859 10,183 13,145 -2,144
1972 27,841 10,386 14,825 -2,408
1971 26,838 10,563 15,441 -960
1970 25,935 10,605 16,190 -1,281
1969 25,137 10,465 15,761 -674
1968 24,490 10,108 17,884 -2,445
1967 23,911 9,734 17,560 -1,257
1966 23,326 7,248 20,758 -4,123
1965 22,755 2,239 20,482 -3,597
1964 22,116 2,198 22,239 -4,850
1963 21,585 2,220 22,069 -5,236
1962 21,132 2,172 20,660 -6,107
1961 20,581 2,100 20,355 -8,984
1960 19,981 1,989 19,931 -7,083

Data sources: World Bank | Health (1960–2025, retrieved 2026-07-08).

GeoRank.org/population/lesotho/mauritius | CC BY

Over the last 10 years, 84.6% of the population change in Lesotho is from natural causes (a gain of 315,964 people) and 15.4% is from migration (a loss of 57,687 people). In Mauritius 26.8% is from natural causes (a gain of 15,540 people) and 73.2% is from migration (a loss of 42,390 people).

As of 2024, 15,039 residents or 0.6% of the population were not native-born in Lesotho, compared to 29,142 people or 2.3% in Mauritius.

Biggest cities by population

Lesotho
City Population
Maseru 344K
Teyateyaneng 75.1K
Mafeteng 57.1K
Butha-Buthe 10K
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

Compare countries by 7 more topics

Population map with other countries

1x

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/lesotho/mauritius | CC BY

Help us show the world through your eyes

Share a photo of your city and help others discover what it looks like to live there. Your contribution makes our data come alive.

Data sources:

  1. World Bank | Health (1960–2025, retrieved 2026-07-08)
  2. United Nations | World Population Prospects (1960–2100, retrieved 2026-07-08)
  3. U.S. Census Bureau (1960–2025, retrieved 2026-07-08)
  4. Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-07-08)
  5. Wikidata (2026, retrieved 2026-07-08)

Creative Commons Attribution (CC BY) — you’re free to copy, share, remix, adapt, and use even commercially as long as you give appropriate credit and clearly indicate if you made changes. Other sources may be subject to different license terms.