Benin has a population density of 349 people per square mile compared to 928 people in Sri Lanka. Benin has 85,413 sq ft of land per person vs 32,224 sq ft in Sri Lanka. Benin and Sri Lanka rank 72nd and 25th by population density, respectively.
Population density is calculated as the ratio of population to land area. Benin has 0.18% of the world's population and 0.08% of all countries' land area, compared to 0.27% of the population and 0.04% of the land area for Sri Lanka, making the population density in Benin 62.4% lower than in Sri Lanka.
Population density by year
people per square mile
| Year | Population density | |
|---|---|---|
Benin
|
Sri Lanka
|
|
| 2026 | 349 | 928 |
| 2025 | 340 | 923 |
| 2024 | 332 | 918 |
| 2023 | 324 | 923 |
| 2022 | 316 | 929 |
| 2021 | 308 | 928 |
| 2020 | 300 | 918 |
| 2019 | 292.3 | 913 |
| 2018 | 284.4 | 907 |
| 2017 | 276.5 | 898 |
| 2016 | 268.7 | 888 |
| 2015 | 260.9 | 878 |
| 2014 | 253.3 | 858 |
| 2013 | 246 | 850 |
| 2012 | 238.8 | 874 |
| 2011 | 231.8 | 868 |
| 2010 | 225 | 862 |
| 2009 | 218.4 | 857 |
| 2008 | 212 | 852 |
| 2007 | 205.7 | 846 |
| 2006 | 199.7 | 841 |
| 2005 | 193.5 | 835 |
| 2004 | 187.4 | 830 |
| 2003 | 181.8 | 824 |
| 2002 | 176.3 | 818 |
| 2001 | 171 | 810 |
| 2000 | 165.9 | 797 |
| 1999 | 160.8 | 782 |
| 1998 | 155.9 | 768 |
| 1997 | 151.2 | 754 |
| 1996 | 146.8 | 739 |
| 1995 | 143 | 725 |
| 1994 | 140 | 714 |
| 1993 | 134.9 | 703 |
| 1992 | 129 | 691 |
| 1991 | 125.1 | 680 |
| 1990 | 121.3 | 675 |
| 1989 | 117.6 | 671 |
| 1988 | 114.1 | 664 |
| 1987 | 110.7 | 657 |
| 1986 | 107.4 | 650 |
| 1985 | 104.2 | 642 |
| 1984 | 101.2 | 638 |
| 1983 | 98.3 | 636 |
| 1982 | 95.5 | 631 |
| 1981 | 92.8 | 624 |
| 1980 | 90.2 | 613 |
| 1979 | 87.7 | 602 |
| 1978 | 85.4 | 591 |
| 1977 | 83.2 | 580 |
| 1976 | 81.1 | 570 |
| 1975 | 79.1 | 560 |
| 1974 | 77.2 | 550 |
| 1973 | 75.4 | 539 |
| 1972 | 73.7 | 529 |
| 1971 | 72 | 518 |
| 1970 | 70.4 | 507 |
| 1969 | 68.9 | 496 |
| 1968 | 67.4 | 485 |
| 1967 | 66 | 473 |
| 1966 | 64.6 | 462 |
| 1965 | 63.3 | 451 |
| 1964 | 62.1 | 440 |
| 1963 | 60.9 | 429 |
| 1962 | 59.8 | 419 |
| 1961 | 58.8 | 409 |
Data sources: World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-04-06); United Nations | World Population Prospects (2025–2026, retrieved 2026-03-10).
GeoRank.org/population-density/benin/sri-lanka | CC BY 
From 2006 to 2026, population density in Benin increased by 74.6%, compared to a 10.4% growth in Sri Lanka.
In 2006, Benin ranked 97th by population density and is 72nd now. Sri Lanka was 25th in 2006 and still ranks 25th out of 197 currently.
Population density comparison
|
Benin
|
Sri Lanka
|
|
|---|---|---|
| Population density | 349 ppl/mi² | 928 ppl/mi² |
| Population density rank | 72/197 | 25/197 |
| Population |
15272847
|
22185425
|
| Land area | 43,537 sq mi | 23,884 sq mi |
| Land area per capita | 83,922 sq ft | 30,382 sq ft |
| Rural population | 47.5% | 79.7% |
| Urban population | 52.5% | 20.3% |
| Living in agglomerations of 1M+ people | 0% | 0% |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Benin
|
Sri Lanka
|
|
| 2024 | 52.5% | 20.3% |
| 2023 | 51.7% | 20.1% |
| 2022 | 51% | 20% |
| 2021 | 50.2% | 19.8% |
| 2020 | 49.4% | 19.7% |
| 2019 | 48.7% | 19.5% |
| 2018 | 48% | 19.3% |
| 2017 | 47.3% | 19.2% |
| 2016 | 46.6% | 19% |
| 2015 | 45.9% | 18.8% |
| 2014 | 45.3% | 18.6% |
| 2013 | 44.7% | 18.4% |
| 2012 | 44% | 18.3% |
| 2011 | 43.5% | 17.8% |
| 2010 | 42.9% | 17.2% |
| 2009 | 42.3% | 16.7% |
| 2008 | 41.8% | 16.3% |
| 2007 | 41.3% | 15.9% |
| 2006 | 40.8% | 15.5% |
| 2005 | 40.3% | 15.2% |
| 2004 | 39.9% | 14.9% |
| 2003 | 39.4% | 14.7% |
| 2002 | 39% | 14.6% |
| 2001 | 38.6% | 14.6% |
| 2000 | 38.3% | 14.6% |
| 1999 | 38% | 14.7% |
| 1998 | 37.7% | 14.9% |
| 1997 | 37.4% | 15.2% |
| 1996 | 37.1% | 15.5% |
| 1995 | 36.8% | 15.9% |
| 1994 | 36.5% | 16.3% |
| 1993 | 36.2% | 16.7% |
| 1992 | 35.8% | 17.1% |
| 1991 | 35.3% | 17.6% |
| 1990 | 34.8% | 18.1% |
| 1989 | 34.2% | 18.6% |
| 1988 | 33.6% | 19% |
| 1987 | 32.9% | 19.5% |
| 1986 | 32.1% | 19.9% |
| 1985 | 31.4% | 20.3% |
| 1984 | 30.6% | 20.7% |
| 1983 | 29.8% | 21% |
| 1982 | 28.9% | 21.3% |
| 1981 | 28.1% | 21.5% |
| 1980 | 27.3% | 21.6% |
| 1979 | 26.5% | 21.8% |
| 1978 | 25.7% | 21.9% |
| 1977 | 24.8% | 22% |
| 1976 | 23.9% | 22.1% |
| 1975 | 22.9% | 22.2% |
| 1974 | 21.9% | 22.3% |
| 1973 | 20.8% | 22.4% |
| 1972 | 19.8% | 22.4% |
| 1971 | 18.8% | 22.4% |
| 1970 | 17.7% | 22.3% |
| 1969 | 16.7% | 22% |
| 1968 | 15.7% | 21.5% |
| 1967 | 14.7% | 21% |
| 1966 | 13.8% | 20.4% |
| 1965 | 13% | 19.8% |
| 1964 | 12.2% | 19.3% |
| 1963 | 11.4% | 18.9% |
| 1962 | 10.8% | 18.5% |
| 1961 | 10.2% | 18% |
| 1960 | 9.79% | 17.6% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population-density/benin/sri-lanka | CC BY
From 2004 to 2024, the share of urban population changed from 39.9% to 52.5% in Benin and from 14.9% to 20.3% in Sri Lanka.
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Population density in other countries
Data sources: World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-04-06); United Nations | World Population Prospects (1961–2026, retrieved 2026-03-10); U.S. Census Bureau (1961–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population-density/benin/sri-lanka | CC BY
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Data sources:
- World Bank | Agriculture & Rural Development (1961–2026, retrieved 2026-04-06)
- United Nations | World Population Prospects (1961–2026, retrieved 2026-03-10)
- U.S. Census Bureau (1961–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2001–2025, retrieved 2026-02-08)
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