Chad has a population density of 41.8 people per square mile compared to 763 people in Saint Lucia. Chad has 680,860 sq ft of land per person vs 36,950 sq ft in Saint Lucia. In the list of countries ranked from the most to the least densely populated, Chad and Saint Lucia are ranked 180th and 34th, 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 0.002% of the population and 0.0004% of the land area for Saint Lucia, hence the population density in Chad is 94.5% lower than in Saint Lucia.
Population density comparison
Chad
|
Saint Lucia
|
|
|---|---|---|
| Population density | 41.8 ppl/mi² | 763 ppl/mi² |
| Population density rank | 180/197 | 34/197 |
| Population |
21450865
|
180421
|
| Land area | 486,180 sq mi | 235.5 sq mi |
| Land area per capita | 667,709 sq ft | 36,530 sq ft |
| Rural population | 75.3% | 80.7% |
| Urban population | 24.7% | 19.3% |
| Living in agglomerations of 1M+ people | 5.38% | 0% |
Chad vs Saint Lucia:
Population density chart by year
From 2004 to 2024, population density in Chad increased by 104.6%, compared to a 9.44% growth in Saint Lucia.
In 2004, Chad ranked 178th for population density and is in 180th place now. Saint Lucia was 32nd in 2004 and ranks 34th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Chad
|
Saint Lucia
|
|
| 2024 | 41.8 | 763 |
| 2023 | 39.7 | 761 |
| 2022 | 38 | 759 |
| 2021 | 36.7 | 758 |
| 2020 | 35.4 | 757 |
| 2019 | 34.3 | 754 |
| 2018 | 33.2 | 752 |
| 2017 | 32.1 | 749 |
| 2016 | 31.1 | 746 |
| 2015 | 30.1 | 743 |
| 2014 | 29.2 | 739 |
| 2013 | 28.2 | 736 |
| 2012 | 27.2 | 733 |
| 2011 | 26.2 | 729 |
| 2010 | 25.3 | 726 |
| 2009 | 24.5 | 721 |
| 2008 | 23.6 | 717 |
| 2007 | 22.8 | 712 |
| 2006 | 22 | 708 |
| 2005 | 21.2 | 702 |
| 2004 | 20.4 | 697 |
| 2003 | 19.5 | 692 |
| 2002 | 18.8 | 686 |
| 2001 | 18.1 | 680 |
| 2000 | 17.5 | 673 |
| 1999 | 16.9 | 665 |
| 1998 | 16.3 | 657 |
| 1997 | 15.8 | 648 |
| 1996 | 15.2 | 639 |
| 1995 | 14.6 | 629 |
| 1994 | 14 | 619 |
| 1993 | 13.6 | 610 |
| 1992 | 13.3 | 601 |
| 1991 | 12.8 | 592 |
| 1990 | 12.3 | 585 |
| 1989 | 12 | 580 |
| 1988 | 11.6 | 573 |
| 1987 | 11.2 | 566 |
| 1986 | 10.8 | 557 |
| 1985 | 10.5 | 548 |
| 1984 | 10.4 | 540 |
| 1983 | 10.2 | 531 |
| 1982 | 9.75 | 523 |
| 1981 | 9.3 | 514 |
| 1980 | 9.29 | 506 |
| 1979 | 9.27 | 499 |
| 1978 | 9.07 | 492 |
| 1977 | 8.91 | 485 |
| 1976 | 8.74 | 477 |
| 1975 | 8.57 | 470 |
| 1974 | 8.39 | 463 |
| 1973 | 8.19 | 456 |
| 1972 | 8 | 450 |
| 1971 | 7.83 | 444 |
| 1970 | 7.66 | 438 |
| 1969 | 7.51 | 433 |
| 1968 | 7.36 | 427 |
| 1967 | 7.21 | 422 |
| 1966 | 7.07 | 418 |
| 1965 | 6.94 | 414 |
| 1964 | 6.8 | 410 |
| 1963 | 6.66 | 406 |
| 1962 | 6.53 | 401 |
| 1961 | 6.4 | 397 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Chad
|
Saint Lucia
|
|
| 2024 | 24.7% | 19.3% |
| 2023 | 24.4% | 19.2% |
| 2022 | 24.1% | 19.1% |
| 2021 | 23.8% | 18.9% |
| 2020 | 23.5% | 18.8% |
| 2019 | 23.3% | 18.8% |
| 2018 | 23.1% | 18.7% |
| 2017 | 22.9% | 18.6% |
| 2016 | 22.7% | 18.6% |
| 2015 | 22.5% | 18.5% |
| 2014 | 22.4% | 18.5% |
| 2013 | 22.2% | 18.5% |
| 2012 | 22.1% | 18.4% |
| 2011 | 22.1% | 18.4% |
| 2010 | 22% | 18.4% |
| 2009 | 21.9% | 19.2% |
| 2008 | 21.9% | 20.1% |
| 2007 | 21.9% | 21.1% |
| 2006 | 21.8% | 22.1% |
| 2005 | 21.8% | 23.1% |
| 2004 | 21.8% | 24.1% |
| 2003 | 21.7% | 25.2% |
| 2002 | 21.7% | 26.3% |
| 2001 | 21.7% | 27.5% |
| 2000 | 21.6% | 27.8% |
| 1999 | 21.6% | 28% |
| 1998 | 21.6% | 28.2% |
| 1997 | 21.5% | 28.4% |
| 1996 | 21.5% | 28.6% |
| 1995 | 21.5% | 28.8% |
| 1994 | 21.4% | 29% |
| 1993 | 21.4% | 29.2% |
| 1992 | 21.2% | 29.4% |
| 1991 | 21% | 29.6% |
| 1990 | 20.8% | 29.3% |
| 1989 | 20.6% | 29.1% |
| 1988 | 20.4% | 28.8% |
| 1987 | 20.2% | 28.5% |
| 1986 | 20% | 28.2% |
| 1985 | 19.8% | 27.9% |
| 1984 | 19.6% | 27.6% |
| 1983 | 19.4% | 27.4% |
| 1982 | 19.2% | 27.1% |
| 1981 | 19% | 26.8% |
| 1980 | 18.8% | 26.5% |
| 1979 | 18.6% | 26.3% |
| 1978 | 18.4% | 26% |
| 1977 | 17.4% | 25.7% |
| 1976 | 16.5% | 25.5% |
| 1975 | 15.6% | 25.2% |
| 1974 | 14.7% | 24.9% |
| 1973 | 13.9% | 24.7% |
| 1972 | 13.1% | 24.4% |
| 1971 | 12.3% | 24.2% |
| 1970 | 11.6% | 23.9% |
| 1969 | 10.9% | 23.7% |
| 1968 | 10.2% | 23.4% |
| 1967 | 9.56% | 23.2% |
| 1966 | 8.97% | 22.9% |
| 1965 | 8.41% | 22.7% |
| 1964 | 7.88% | 22.4% |
| 1963 | 7.53% | 22.2% |
| 1962 | 7.24% | 21.9% |
| 1961 | 6.96% | 21.7% |
| 1960 | 6.7% | 21.5% |
From 2004 to 2024 share of the urban population changed from 21.8% to 24.7% in Chad and from 24.1% to 19.3% in Saint Lucia.
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