Comoros has a population density of 1,252 people per square mile compared to 211.7 people in Guinea-Bissau. Comoros has 25,263 sq ft of land per person vs 176,640 sq ft in Guinea-Bissau. Comoros and Guinea-Bissau rank 20th and 108th by population density, respectively.
Population density is calculated as the ratio of population to land area. Comoros has 0.01% of the world's population and 0.001% of all countries' land area, compared to 0.03% of the population and 0.02% of the land area for Guinea-Bissau, making the population density in Comoros 491% higher than in Guinea-Bissau.
Population density by year
people per square mile
| Year | Population density | |
|---|---|---|
Comoros
|
Guinea-Bissau
|
|
| 2026 | 1,252 | 211.7 |
| 2025 | 1,229 | 207.2 |
| 2024 | 1,206 | 202.8 |
| 2023 | 1,183 | 198.3 |
| 2022 | 1,161 | 193.9 |
| 2021 | 1,139 | 189.6 |
| 2020 | 1,116 | 185.4 |
| 2019 | 1,095 | 181.2 |
| 2018 | 1,074 | 177 |
| 2017 | 1,053 | 172.9 |
| 2016 | 1,032 | 168.7 |
| 2015 | 1,011 | 164.5 |
| 2014 | 990 | 160.4 |
| 2013 | 969 | 156.2 |
| 2012 | 949 | 152.1 |
| 2011 | 930 | 148.1 |
| 2010 | 911 | 144.3 |
| 2009 | 893 | 140.6 |
| 2008 | 876 | 137.1 |
| 2007 | 859 | 133.6 |
| 2006 | 842 | 130.4 |
| 2005 | 825 | 127.3 |
| 2004 | 808 | 124.3 |
| 2003 | 793 | 121.5 |
| 2002 | 778 | 118.8 |
| 2001 | 762 | 116.2 |
| 2000 | 746 | 113.7 |
| 1999 | 732 | 111.5 |
| 1998 | 719 | 109.4 |
| 1997 | 707 | 107.4 |
| 1996 | 695 | 105.3 |
| 1995 | 683 | 103.2 |
| 1994 | 671 | 100.6 |
| 1993 | 659 | 97.5 |
| 1992 | 647 | 94.3 |
| 1991 | 634 | 91.6 |
| 1990 | 619 | 89.7 |
| 1989 | 603 | 88.2 |
| 1988 | 587 | 86.8 |
| 1987 | 571 | 85.4 |
| 1986 | 556 | 84 |
| 1985 | 540 | 82.7 |
| 1984 | 526 | 81.4 |
| 1983 | 511 | 80.1 |
| 1982 | 497 | 78.8 |
| 1981 | 483 | 77.6 |
| 1980 | 470 | 76.4 |
| 1979 | 456 | 75.5 |
| 1978 | 442 | 72.9 |
| 1977 | 428 | 68.3 |
| 1976 | 414 | 63.9 |
| 1975 | 400 | 60 |
| 1974 | 387 | 56.5 |
| 1973 | 374 | 54.6 |
| 1972 | 362 | 54 |
| 1971 | 351 | 54 |
| 1970 | 340 | 53.8 |
| 1969 | 330 | 53.6 |
| 1968 | 320 | 53.3 |
| 1967 | 312 | 52.4 |
| 1966 | 304 | 52.2 |
| 1965 | 299.2 | 53 |
| 1964 | 294.5 | 54.2 |
| 1963 | 289.7 | 54.7 |
| 1962 | 284.9 | 54.3 |
| 1961 | 280 | 53.7 |
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/comoros/guinea-bissau | CC BY 
From 2006 to 2026, population density in Comoros increased by 48.7%, compared to a 62.4% growth in Guinea-Bissau.
In 2006, Comoros ranked 24th by population density and is 20th now. Guinea-Bissau was 124th in 2006 and ranks 108th out of 197 currently.
Population density comparison
|
Comoros
|
Guinea-Bissau
|
|
|---|---|---|
| Population density | 1,252 ppl/mi² | 211.7 ppl/mi² |
| Population density rank | 20/197 | 108/197 |
| Population |
903776
|
2311915
|
| Land area | 719 sq mi | 10,857 sq mi |
| Land area per capita | 23,114 sq ft | 137,498 sq ft |
| Rural population | 66.5% | 53.9% |
| Urban population | 33.5% | 46.1% |
| Living in agglomerations of 1M+ people | 0% | 0% |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Comoros
|
Guinea-Bissau
|
|
| 2024 | 33.5% | 46.1% |
| 2023 | 33.2% | 45.6% |
| 2022 | 32.8% | 45.2% |
| 2021 | 32.4% | 44.7% |
| 2020 | 32.1% | 44.3% |
| 2019 | 31.7% | 43.9% |
| 2018 | 31.4% | 43.4% |
| 2017 | 31.1% | 43% |
| 2016 | 30.7% | 42.6% |
| 2015 | 30.4% | 42.2% |
| 2014 | 30% | 41.7% |
| 2013 | 29.7% | 41.3% |
| 2012 | 29.4% | 40.9% |
| 2011 | 29.1% | 40.4% |
| 2010 | 28.9% | 40% |
| 2009 | 28.6% | 39.7% |
| 2008 | 28.4% | 39.3% |
| 2007 | 28.2% | 39% |
| 2006 | 28.1% | 38.7% |
| 2005 | 28% | 38.4% |
| 2004 | 28% | 38.1% |
| 2003 | 27.9% | 37.8% |
| 2002 | 28% | 37.5% |
| 2001 | 28% | 37.2% |
| 2000 | 28% | 36.8% |
| 1999 | 28.1% | 36.5% |
| 1998 | 28.2% | 36.1% |
| 1997 | 28.2% | 35.8% |
| 1996 | 28.3% | 35.4% |
| 1995 | 28.3% | 34.9% |
| 1994 | 28.4% | 34.5% |
| 1993 | 28.4% | 34% |
| 1992 | 28.5% | 33.4% |
| 1991 | 28.5% | 32.8% |
| 1990 | 28.3% | 31.9% |
| 1989 | 28.1% | 30.6% |
| 1988 | 27.7% | 29.2% |
| 1987 | 27.2% | 27.6% |
| 1986 | 26.6% | 25.9% |
| 1985 | 26% | 24.2% |
| 1984 | 25.4% | 22.5% |
| 1983 | 24.8% | 20.9% |
| 1982 | 24.2% | 19.4% |
| 1981 | 23.7% | 18.2% |
| 1980 | 23.2% | 17.3% |
| 1979 | 22.8% | 16.7% |
| 1978 | 22.5% | 16.4% |
| 1977 | 22.1% | 16.1% |
| 1976 | 21.8% | 15.9% |
| 1975 | 21.5% | 15.7% |
| 1974 | 21.1% | 15.5% |
| 1973 | 20.8% | 15.3% |
| 1972 | 20.5% | 15.2% |
| 1971 | 20.1% | 15.1% |
| 1970 | 19.8% | 15% |
| 1969 | 19.4% | 14.9% |
| 1968 | 19% | 14.7% |
| 1967 | 18.5% | 14.6% |
| 1966 | 18% | 14.5% |
| 1965 | 17.4% | 14.4% |
| 1964 | 16.7% | 14.2% |
| 1963 | 15.8% | 14.1% |
| 1962 | 14.9% | 13.9% |
| 1961 | 14% | 13.7% |
| 1960 | 13.2% | 13.5% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population-density/comoros/guinea-bissau | CC BY
From 2004 to 2024, the share of urban population changed from 28% to 33.5% in Comoros and from 38.1% to 46.1% in Guinea-Bissau.
Compare countries by 7 more topics
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/comoros/guinea-bissau | 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 (2024, retrieved 2026-02-08)
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