Chad has a population density of 41.8 people per square mile compared to 21,776 people in Singapore. Chad has 680,860 sq ft of land per person vs 1,282 sq ft in Singapore. In the list of countries ranked from the most to the least densely populated, Chad and Singapore are ranked 180th and 2nd, 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 the land area of all countries, compared to 0.07% of the population and 0.0005% of the land area for Singapore, hence the population density in Chad is 99.8% lower than in Singapore.
Population density comparison
Chad
|
Singapore
|
|
|---|---|---|
| Population density | 41.8 ppl/mi² | 21,776 ppl/mi² |
| Population density rank | 180/197 | 2/197 |
| Population |
21450865
|
6105665
|
| Land area | 486,180 sq mi | 277.2 sq mi |
| Land area per capita | 667,709 sq ft | 1,280 sq ft |
| Rural population | 75.3% | 0% |
| Urban population | 24.7% | 100% |
| Living in agglomerations of 1M+ people | 5.38% | 97.2% |
Chad vs Singapore:
Population density chart by year
From 2004 to 2024, population density in Chad increased by 104.6%, compared to a 39% growth in Singapore.
In 2004, Chad ranked 178th for population density and is in 180th place now. Singapore was 2nd in 2004 and still ranks 2nd out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Chad
|
Singapore
|
|
| 2024 | 41.8 | 21,776 |
| 2023 | 39.7 | 21,346 |
| 2022 | 38 | 20,334 |
| 2021 | 36.7 | 19,672 |
| 2020 | 35.4 | 20,510 |
| 2019 | 34.3 | 20,632 |
| 2018 | 33.2 | 20,454 |
| 2017 | 32.1 | 20,415 |
| 2016 | 31.1 | 20,483 |
| 2015 | 30.1 | 20,219 |
| 2014 | 29.2 | 19,981 |
| 2013 | 28.2 | 19,779 |
| 2012 | 27.2 | 19,489 |
| 2011 | 26.2 | 19,071 |
| 2010 | 25.3 | 18,730 |
| 2009 | 24.5 | 18,454 |
| 2008 | 23.6 | 17,906 |
| 2007 | 22.8 | 17,100 |
| 2006 | 22 | 16,426 |
| 2005 | 21.2 | 16,035 |
| 2004 | 20.4 | 15,663 |
| 2003 | 19.5 | 15,513 |
| 2002 | 18.8 | 16,023 |
| 2001 | 18.1 | 15,996 |
| 2000 | 17.5 | 15,570 |
| 1999 | 16.9 | 15,303 |
| 1998 | 16.3 | 15,181 |
| 1997 | 15.8 | 14,674 |
| 1996 | 15.2 | 14,190 |
| 1995 | 14.6 | 13,625 |
| 1994 | 14 | 13,217 |
| 1993 | 13.6 | 12,809 |
| 1992 | 13.3 | 12,489 |
| 1991 | 12.8 | 12,119 |
| 1990 | 12.3 | 11,779 |
| 1989 | 12 | 11,330 |
| 1988 | 11.6 | 11,002 |
| 1987 | 11.2 | 10,726 |
| 1986 | 10.8 | 10,566 |
| 1985 | 10.5 | 10,576 |
| 1984 | 10.4 | 10,562 |
| 1983 | 10.2 | 10,364 |
| 1982 | 9.75 | 10,230 |
| 1981 | 9.3 | 9,791 |
| 1980 | 9.29 | 9,331 |
| 1979 | 9.27 | 9,214 |
| 1978 | 9.07 | 9,098 |
| 1977 | 8.91 | 8,989 |
| 1976 | 8.74 | 8,865 |
| 1975 | 8.57 | 8,746 |
| 1974 | 8.39 | 8,620 |
| 1973 | 8.19 | 8,477 |
| 1972 | 8 | 8,320 |
| 1971 | 7.83 | 8,168 |
| 1970 | 7.66 | 8,019 |
| 1969 | 7.51 | 7,896 |
| 1968 | 7.36 | 7,778 |
| 1967 | 7.21 | 7,645 |
| 1966 | 7.07 | 7,478 |
| 1965 | 6.94 | 7,294 |
| 1964 | 6.8 | 7,119 |
| 1963 | 6.66 | 6,939 |
| 1962 | 6.53 | 6,766 |
| 1961 | 6.4 | 6,581 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Chad
|
Singapore
|
|
| 2024 | 24.7% | 100% |
| 2023 | 24.4% | 100% |
| 2022 | 24.1% | 100% |
| 2021 | 23.8% | 100% |
| 2020 | 23.5% | 100% |
| 2019 | 23.3% | 100% |
| 2018 | 23.1% | 100% |
| 2017 | 22.9% | 100% |
| 2016 | 22.7% | 100% |
| 2015 | 22.5% | 100% |
| 2014 | 22.4% | 100% |
| 2013 | 22.2% | 100% |
| 2012 | 22.1% | 100% |
| 2011 | 22.1% | 100% |
| 2010 | 22% | 100% |
| 2009 | 21.9% | 100% |
| 2008 | 21.9% | 100% |
| 2007 | 21.9% | 100% |
| 2006 | 21.8% | 100% |
| 2005 | 21.8% | 100% |
| 2004 | 21.8% | 100% |
| 2003 | 21.7% | 100% |
| 2002 | 21.7% | 100% |
| 2001 | 21.7% | 100% |
| 2000 | 21.6% | 100% |
| 1999 | 21.6% | 100% |
| 1998 | 21.6% | 100% |
| 1997 | 21.5% | 100% |
| 1996 | 21.5% | 100% |
| 1995 | 21.5% | 100% |
| 1994 | 21.4% | 100% |
| 1993 | 21.4% | 100% |
| 1992 | 21.2% | 100% |
| 1991 | 21% | 100% |
| 1990 | 20.8% | 100% |
| 1989 | 20.6% | 100% |
| 1988 | 20.4% | 100% |
| 1987 | 20.2% | 100% |
| 1986 | 20% | 100% |
| 1985 | 19.8% | 100% |
| 1984 | 19.6% | 100% |
| 1983 | 19.4% | 100% |
| 1982 | 19.2% | 100% |
| 1981 | 19% | 100% |
| 1980 | 18.8% | 100% |
| 1979 | 18.6% | 100% |
| 1978 | 18.4% | 100% |
| 1977 | 17.4% | 100% |
| 1976 | 16.5% | 100% |
| 1975 | 15.6% | 100% |
| 1974 | 14.7% | 100% |
| 1973 | 13.9% | 100% |
| 1972 | 13.1% | 100% |
| 1971 | 12.3% | 100% |
| 1970 | 11.6% | 100% |
| 1969 | 10.9% | 100% |
| 1968 | 10.2% | 100% |
| 1967 | 9.56% | 100% |
| 1966 | 8.97% | 100% |
| 1965 | 8.41% | 100% |
| 1964 | 7.88% | 100% |
| 1963 | 7.53% | 100% |
| 1962 | 7.24% | 100% |
| 1961 | 6.96% | 100% |
| 1960 | 6.7% | 100% |
From 2004 to 2024 share of the urban population changed from 21.8% to 24.7% in Chad and from 100% to 100% in Singapore.
Densely populated cities
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Population density in other countries
people per square mile
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