Chad has a population density of 44.7 people per square mile compared to 73.3 people in Sudan. Chad has 680,860 sq ft of land per person vs 392,733 sq ft in Sudan. Chad and Sudan rank 178th and 159th by population density, respectively.
Population density is calculated as the ratio of population to land area. Chad has 0.25% of the world's population and 0.85% of all countries' land area, compared to 0.62% of the population and 1.25% of the land area for Sudan, making the population density in Chad 39% lower than in Sudan.
Population density by year
people per square mile
| Year | Population density | |
|---|---|---|
Chad
|
Sudan
|
|
| 2026 | 44.7 | 73.3 |
| 2025 | 43.6 | 71.1 |
| 2024 | 41.8 | 69.9 |
| 2023 | 39.7 | 69.4 |
| 2022 | 38 | 68.5 |
| 2021 | 36.7 | 66.6 |
| 2020 | 35.4 | 64.9 |
| 2019 | 34.3 | 63.2 |
| 2018 | 33.2 | 61.3 |
| 2017 | 32.1 | 59.2 |
| 2016 | 31.1 | 57.2 |
| 2015 | 30.1 | 55.5 |
| 2014 | 29.2 | 53.8 |
| 2013 | 28.2 | 52.4 |
| 2012 | 27.2 | 51.2 |
| 2011 | 26.2 | - |
| 2010 | 25.3 | - |
| 2009 | 24.5 | - |
| 2008 | 23.6 | - |
| 2007 | 22.8 | - |
| 2006 | 22 | - |
| 2005 | 21.2 | - |
| 2004 | 20.4 | - |
| 2003 | 19.5 | - |
| 2002 | 18.8 | - |
| 2001 | 18.1 | - |
| 2000 | 17.5 | - |
| 1999 | 16.9 | - |
| 1998 | 16.3 | - |
| 1997 | 15.8 | - |
| 1996 | 15.2 | - |
| 1995 | 14.6 | - |
| 1994 | 14 | - |
| 1993 | 13.6 | - |
| 1992 | 13.3 | - |
| 1991 | 12.8 | - |
| 1990 | 12.3 | - |
| 1989 | 12 | - |
| 1988 | 11.6 | - |
| 1987 | 11.2 | - |
| 1986 | 10.8 | - |
| 1985 | 10.5 | - |
| 1984 | 10.4 | - |
| 1983 | 10.2 | - |
| 1982 | 9.75 | - |
| 1981 | 9.3 | - |
| 1980 | 9.29 | - |
| 1979 | 9.27 | - |
| 1978 | 9.07 | - |
| 1977 | 8.91 | - |
| 1976 | 8.74 | - |
| 1975 | 8.57 | - |
| 1974 | 8.39 | - |
| 1973 | 8.19 | - |
| 1972 | 8 | - |
| 1971 | 7.83 | - |
| 1970 | 7.66 | - |
| 1969 | 7.51 | - |
| 1968 | 7.36 | - |
| 1967 | 7.21 | - |
| 1966 | 7.07 | - |
| 1965 | 6.94 | - |
| 1964 | 6.8 | - |
| 1963 | 6.66 | - |
| 1962 | 6.53 | - |
| 1961 | 6.4 | - |
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/chad/sudan | CC BY 
From 2012 to 2026, population density in Chad increased by 64.5%, compared to a 43.3% growth in Sudan.
In 2012, Chad ranked 182nd by population density and is 178th now. Sudan was 164th in 2012 and ranks 159th out of 197 currently.
Population density comparison
|
Chad
|
Sudan
|
|
|---|---|---|
| Population density | 44.7 ppl/mi² | 73.3 ppl/mi² |
| Population density rank | 178/197 | 159/197 |
| Population |
21893857
|
53335233
|
| Land area | 486,180 sq mi | 721,239 sq mi |
| Land area per capita | 667,709 sq ft | 398,561 sq ft |
| Rural population | 73.1% | 65.1% |
| Urban population | 26.9% | 34.9% |
| Living in agglomerations of 1M+ people | 4.99% | 15.3% |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Chad
|
Sudan
|
|
| 2024 | 26.9% | 34.9% |
| 2023 | 26.3% | 34.8% |
| 2022 | 25.8% | 34.7% |
| 2021 | 25.2% | 34.6% |
| 2020 | 24.7% | 34.6% |
| 2019 | 24.3% | 34.5% |
| 2018 | 23.8% | 34.4% |
| 2017 | 23.5% | 34.3% |
| 2016 | 23.1% | 34.2% |
| 2015 | 22.8% | 34.1% |
| 2014 | 22.5% | 33.8% |
| 2013 | 22.3% | 33.4% |
| 2012 | 22.1% | 33.1% |
| 2011 | 22% | 32.9% |
| 2010 | 21.8% | 32.7% |
| 2009 | 21.8% | 32.6% |
| 2008 | 21.8% | 32.5% |
| 2007 | 21.8% | 32.5% |
| 2006 | 21.8% | 32.5% |
| 2005 | 21.8% | 32.5% |
| 2004 | 21.7% | 32.4% |
| 2003 | 21.7% | 32.4% |
| 2002 | 21.7% | 32.4% |
| 2001 | 21.7% | 32.4% |
| 2000 | 21.7% | 32.3% |
| 1999 | 21.6% | 32.3% |
| 1998 | 21.6% | 32.3% |
| 1997 | 21.6% | 32.2% |
| 1996 | 21.5% | 32.2% |
| 1995 | 21.5% | 32.1% |
| 1994 | 21.5% | 32% |
| 1993 | 21.4% | 32% |
| 1992 | 21.4% | 31.7% |
| 1991 | 21.3% | 31% |
| 1990 | 21.2% | 30% |
| 1989 | 21.1% | 28.6% |
| 1988 | 21% | 27.1% |
| 1987 | 20.8% | 25.5% |
| 1986 | 20.6% | 24% |
| 1985 | 20.4% | 22.6% |
| 1984 | 20.2% | 21.4% |
| 1983 | 20% | 20.7% |
| 1982 | 19.7% | 20.3% |
| 1981 | 19.4% | 20% |
| 1980 | 19.1% | 19.8% |
| 1979 | 18.7% | 19.6% |
| 1978 | 18.4% | 19.5% |
| 1977 | 17.8% | 19.3% |
| 1976 | 16.8% | 19.2% |
| 1975 | 15.7% | 19% |
| 1974 | 14.5% | 18.8% |
| 1973 | 13.3% | 18.6% |
| 1972 | 12.5% | 18.3% |
| 1971 | 11.9% | 17.9% |
| 1970 | 11.3% | 17.5% |
| 1969 | 10.7% | 17% |
| 1968 | 10.1% | 16.5% |
| 1967 | 9.49% | 16% |
| 1966 | 8.93% | 15.4% |
| 1965 | 8.41% | 14.9% |
| 1964 | 7.97% | 14.2% |
| 1963 | 7.6% | 13.6% |
| 1962 | 7.26% | 13% |
| 1961 | 6.92% | 12.4% |
| 1960 | 6.59% | 11.7% |
Data sources: World Bank | Health (1960–2024, retrieved 2026-04-06).
GeoRank.org/population-density/chad/sudan | CC BY
From 2004 to 2024, the share of urban population changed from 21.7% to 26.9% in Chad and from 32.4% to 34.9% in Sudan.
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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/chad/sudan | 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 (2005–2025, retrieved 2026-02-08)
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