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Population in Benin compared to Saint Lucia: Trends, Charts, Rankings

Updated on by Georank team

The latest officially reported population of Benin was 14,462,724 in 2024 vs 179,744 people in Saint Lucia in 2024. In 2025, based on the adjusted UN estimation, the current Benin's population is 15,100,397 people compared to 180,421 in Saint Lucia.

Population statistics:

  • Benin's population is 83.7 times bigger than Saint Lucia's.
  • Benin is ranked the 76th most populous country in the world, while Saint Lucia is the 178th.
  • The countries together account for 0.18% of the world: 0.18% for Benin vs 0.002% for Saint Lucia.
  • For the last 10 years, Benin has had an average growth rate of +2.77% per year vs +0.33% in Saint Lucia.
  • Since 2005, the population of Benin has increased from 8.43M people to 15.1M (79.2% growth), while Saint Lucia has grown from 165K to 180K (9.05% growth).
  • Benin is projected to reach its peak in 2100 at 39.6M people compared to the peak of 181K people in 2032 for Saint Lucia.

Benin vs Saint Lucia: live population counter

Benin Saint Lucia
Current population
15100397
180421
Population rank 76/197 178/197
Percent of world population 0.18% 0.002%
One net population change
1.49 minutes
19.1 hours
One birth every
1.1 minutes
4.34 hours
One death every
4.23 minutes
5.67 hours
One migration net change every
1.13 hours
1.86 months
Annual migration change -7,725 -7
Daily growth/decline +964 +1
Annual growth/decline +351,690 +459
Annual growth/decline rate +2.49% +0.26%
Population growth rate rank 28/197 152/197

Benin and Saint Lucia: population history and growth rate by year chart

Benin
Population

Growth rate
Saint Lucia
Population

Growth rate
Year Population Growth rate
Benin Saint Lucia Benin Saint Lucia
1960 2,517,286 92,585 - -
1961 2,559,223 93,490 1.67% 0.98%
1962 2,604,659 94,505 1.78% 1.09%
1963 2,652,908 95,519 1.85% 1.07%
1964 2,704,003 96,505 1.93% 1.03%
1965 2,757,936 97,493 1.99% 1.02%
1966 2,814,317 98,463 2.04% 0.99%
1967 2,872,997 99,504 2.09% 1.06%
1968 2,934,257 100,675 2.13% 1.18%
1969 2,998,222 101,879 2.18% 1.2%
1970 3,065,057 103,165 2.23% 1.26%
1971 3,134,767 104,564 2.27% 1.36%
1972 3,207,543 106,002 2.32% 1.38%
1973 3,283,496 107,498 2.37% 1.41%
1974 3,362,633 109,076 2.41% 1.47%
1975 3,445,407 110,725 2.46% 1.51%
1976 3,532,196 112,425 2.52% 1.54%
1977 3,623,202 114,135 2.58% 1.52%
1978 3,718,305 115,834 2.62% 1.49%
1979 3,818,528 117,528 2.7% 1.46%
1980 3,925,251 119,290 2.79% 1.5%
1981 4,038,307 121,166 2.88% 1.57%
1982 4,156,596 123,087 2.93% 1.59%
1983 4,278,978 125,044 2.94% 1.59%
1984 4,405,895 127,067 2.97% 1.62%
1985 4,538,012 129,159 3% 1.65%
1986 4,675,420 131,239 3.03% 1.61%
1987 4,818,486 133,227 3.06% 1.51%
1988 4,967,341 135,000 3.09% 1.33%
1989 5,121,657 136,512 3.11% 1.12%
1990 5,281,479 137,857 3.12% 0.99%
1991 5,446,932 139,520 3.13% 1.21%
1992 5,617,844 141,617 3.14% 1.5%
1993 5,872,706 143,726 4.54% 1.49%
1994 6,096,506 145,890 3.81% 1.51%
1995 6,226,773 148,208 2.14% 1.59%
1996 6,391,858 150,436 2.65% 1.5%
1997 6,583,365 152,569 3% 1.42%
1998 6,789,489 154,677 3.13% 1.38%
1999 7,002,818 156,702 3.14% 1.31%
2000 7,221,619 158,616 3.12% 1.22%
2001 7,445,596 160,237 3.1% 1.02%
2002 7,675,426 161,641 3.09% 0.88%
2003 7,913,070 162,976 3.1% 0.83%
2004 8,159,094 164,239 3.11% 0.77%
2005 8,426,144 165,450 3.27% 0.74%
2006 8,693,242 166,639 3.17% 0.72%
2007 8,953,969 167,758 3% 0.67%
2008 9,228,466 168,808 3.07% 0.63%
2009 9,509,423 169,869 3.04% 0.63%
2010 9,797,484 170,906 3.03% 0.61%
2011 10,093,623 171,801 3.02% 0.52%
2012 10,397,657 172,587 3.01% 0.46%
2013 10,708,834 173,369 2.99% 0.45%
2014 11,030,004 174,138 3% 0.44%
2015 11,360,681 174,905 3% 0.44%
2016 11,697,842 175,646 2.97% 0.42%
2017 12,039,780 176,342 2.92% 0.4%
2018 12,383,347 177,017 2.85% 0.38%
2019 12,726,755 177,661 2.77% 0.36%
2020 13,070,169 178,250 2.7% 0.33%
2021 13,413,417 178,522 2.63% 0.15%
2022 13,759,501 178,781 2.58% 0.15%
2023 14,111,034 179,285 2.55% 0.28%
2024 14,462,724 179,744 2.49% 0.26%
2025 14,814,463 180,148 2.43% 0.23%
2026 15,170,422 180,489 2.4% 0.19%
2027 15,529,420 180,771 2.37% 0.16%
2028 15,890,289 181,003 2.32% 0.13%
2029 16,253,927 181,198 2.29% 0.11%
2030 16,618,827 181,360 2.24% 0.09%
2031 16,985,939 181,463 2.21% 0.06%
2032 17,357,069 181,495 2.18% 0.02%
2033 17,731,448 181,458 2.16% -0.02%
2034 18,109,922 181,354 2.13% -0.06%
2035 18,492,634 181,177 2.11% -0.1%
2036 18,878,049 180,948 2.08% -0.13%
2037 19,264,504 180,636 2.05% -0.17%
2038 19,655,285 180,230 2.03% -0.22%
2039 20,049,973 179,781 2.01% -0.25%
2040 20,445,765 179,296 1.97% -0.27%
2041 20,843,268 178,760 1.94% -0.3%
2042 21,242,984 178,187 1.92% -0.32%
2043 21,643,647 177,593 1.89% -0.33%
2044 22,042,581 176,937 1.84% -0.37%
2045 22,443,653 176,243 1.82% -0.39%
2046 22,846,199 175,520 1.79% -0.41%
2047 23,245,147 174,726 1.75% -0.45%
2048 23,642,198 173,877 1.71% -0.49%
2049 24,038,614 172,991 1.68% -0.51%
2050 24,433,817 172,081 1.64% -0.53%

From 2005 to 2015, the population of Benin increased by 2,934,537 people (a 34.8% growth), while Saint Lucia gained 9,455 people (a 5.71% growth).

For the next 10 years, from 2015 to 2025, Benin gained 3,739,716 (a 32.9% growth), while Saint Lucia's population increased by 5,516 (a 3.15% growth).

Benin was ranked 89th most populous country in 2005 and is 76th in 2025. Saint Lucia was ranked 177th in 2005 and ranked 178th now.

The UN's World Population Prospects forecasts that with changing growth rate trends in 25 years (in 2050) Benin's population will grow by 61.8% to 24,433,817 people with a rank change from 76th to 68th. The population of Saint Lucia will decrease by 4.62% to 172,081 people and rank change from 178th to 179th.

Biggest cities by population

Benin
City Population
Cotonou 679K
Porto-Novo 264K
Abomey 90.2K
Save 31.4K
Saint Lucia
City Population
Castries 70K
Vieux Fort 15.8K

Compare countries by 7 more topics

Population map with other countries

Population

Growth rate visualization in other countries

Growth rate

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