Algeria has a population density of 50.9 people per square mile compared to 691 people in Trinidad and Tobago. Algeria has 547,628 sq ft of land per person vs 40,339 sq ft in Trinidad and Tobago. In the list of countries ranked from the most to the least densely populated, Algeria and Trinidad and Tobago are ranked 170th and 38th, respectively.
Population density is calculated as the ratio of population to land area. Algeria has 0.57% of the world's population and 1.6% of the land area of all countries, compared to 0.02% of the population and 0.003% of the land area for Trinidad and Tobago, hence the population density in Algeria is 92.6% lower than in Trinidad and Tobago.
Population density comparison
Algeria
|
Trinidad
|
|
|---|---|---|
| Population density | 50.9 ppl/mi² | 691 ppl/mi² |
| Population density rank | 170/197 | 38/197 |
| Population |
47911682
|
1372940
|
| Land area | 919,595 sq mi | 1,981 sq mi |
| Land area per capita | 547,628 sq ft | 40,355 sq ft |
| Rural population | 24.3% | 46.4% |
| Urban population | 75.7% | 53.6% |
| Living in agglomerations of 1M+ people | 5.05% | 0% |
Algeria vs Trinidad and Tobago:
Population density chart by year
From 2004 to 2024, population density in Algeria increased by 43.5%, compared to a 1.71% growth in Trinidad and Tobago.
In 2004, Algeria ranked 167th for population density and is in 170th place now. Trinidad and Tobago was 33rd in 2004 and ranks 38th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Algeria
|
Trinidad
|
|
| 2024 | 50.9 | 691 |
| 2023 | 50.2 | 690 |
| 2022 | 49.5 | 690 |
| 2021 | 48.7 | 690 |
| 2020 | 47.9 | 690 |
| 2019 | 47.1 | 689 |
| 2018 | 46.2 | 686 |
| 2017 | 45.3 | 685 |
| 2016 | 44.4 | 684 |
| 2015 | 43.5 | 681 |
| 2014 | 42.6 | 679 |
| 2013 | 41.8 | 677 |
| 2012 | 40.9 | 674 |
| 2011 | 40.1 | 670 |
| 2010 | 39.4 | 665 |
| 2009 | 38.6 | 661 |
| 2008 | 37.9 | 661 |
| 2007 | 37.2 | 658 |
| 2006 | 36.6 | 655 |
| 2005 | 36 | 654 |
| 2004 | 35.5 | 679 |
| 2003 | 35 | 676 |
| 2002 | 34.5 | 672 |
| 2001 | 34.1 | 669 |
| 2000 | 33.6 | 666 |
| 1999 | 33.1 | 664 |
| 1998 | 32.7 | 661 |
| 1997 | 32.2 | 659 |
| 1996 | 31.6 | 657 |
| 1995 | 31 | 654 |
| 1994 | 30.3 | 650 |
| 1993 | 29.7 | 646 |
| 1992 | 29 | 642 |
| 1991 | 28.3 | 637 |
| 1990 | 27.6 | 632 |
| 1989 | 26.9 | 627 |
| 1988 | 26.2 | 621 |
| 1987 | 25.5 | 615 |
| 1986 | 24.7 | 607 |
| 1985 | 23.9 | 599 |
| 1984 | 23.1 | 592 |
| 1983 | 22.4 | 586 |
| 1982 | 21.6 | 580 |
| 1981 | 20.9 | 573 |
| 1980 | 20.2 | 566 |
| 1979 | 19.6 | 559 |
| 1978 | 19 | 552 |
| 1977 | 18.5 | 545 |
| 1976 | 17.8 | 538 |
| 1975 | 17 | 532 |
| 1974 | 16.5 | 525 |
| 1973 | 16.1 | 519 |
| 1972 | 15.7 | 512 |
| 1971 | 15.3 | 506 |
| 1970 | 15 | 501 |
| 1969 | 14.7 | 495 |
| 1968 | 14.3 | 489 |
| 1967 | 14 | 483 |
| 1966 | 13.7 | 476 |
| 1965 | 13.4 | 469 |
| 1964 | 13.2 | 461 |
| 1963 | 13 | 453 |
| 1962 | 12.8 | 444 |
| 1961 | 12.6 | 436 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Algeria
|
Trinidad
|
|
| 2024 | 75.7% | 53.6% |
| 2023 | 75.3% | 53.4% |
| 2022 | 74.8% | 53.3% |
| 2021 | 74.3% | 53.3% |
| 2020 | 73.7% | 53.2% |
| 2019 | 73.2% | 53.2% |
| 2018 | 72.6% | 53.2% |
| 2017 | 72.1% | 53.2% |
| 2016 | 71.5% | 53.2% |
| 2015 | 70.8% | 53.3% |
| 2014 | 70.2% | 53.4% |
| 2013 | 69.6% | 53.5% |
| 2012 | 68.9% | 53.7% |
| 2011 | 68.2% | 53.8% |
| 2010 | 67.5% | 54% |
| 2009 | 66.8% | 54.2% |
| 2008 | 66.1% | 54.4% |
| 2007 | 65.3% | 54.6% |
| 2006 | 64.6% | 54.8% |
| 2005 | 63.8% | 55% |
| 2004 | 63.1% | 55.2% |
| 2003 | 62.3% | 55.3% |
| 2002 | 61.5% | 55.5% |
| 2001 | 60.7% | 55.7% |
| 2000 | 59.9% | 55.9% |
| 1999 | 59.1% | 55.8% |
| 1998 | 58.3% | 55.6% |
| 1997 | 57.5% | 55.4% |
| 1996 | 56.8% | 55.2% |
| 1995 | 56% | 55% |
| 1994 | 55.2% | 54.9% |
| 1993 | 54.4% | 54.7% |
| 1992 | 53.7% | 54.5% |
| 1991 | 52.9% | 54.3% |
| 1990 | 52.1% | 54.1% |
| 1989 | 51.3% | 53.9% |
| 1988 | 50.5% | 53.8% |
| 1987 | 49.7% | 53.6% |
| 1986 | 48.9% | 53.4% |
| 1985 | 48% | 53.2% |
| 1984 | 47.1% | 53% |
| 1983 | 46.2% | 52.8% |
| 1982 | 45.3% | 52.7% |
| 1981 | 44.4% | 52.5% |
| 1980 | 43.5% | 52.3% |
| 1979 | 42.7% | 51.4% |
| 1978 | 41.8% | 50.5% |
| 1977 | 40.9% | 49.6% |
| 1976 | 40.5% | 48.6% |
| 1975 | 40.3% | 47.7% |
| 1974 | 40.2% | 46.8% |
| 1973 | 40% | 45.8% |
| 1972 | 39.8% | 44.9% |
| 1971 | 39.7% | 44% |
| 1970 | 39.5% | 43% |
| 1969 | 39.3% | 42.1% |
| 1968 | 39.2% | 41.2% |
| 1967 | 39% | 40.3% |
| 1966 | 38.8% | 39.4% |
| 1965 | 37.6% | 38.5% |
| 1964 | 36.1% | 37.6% |
| 1963 | 34.7% | 36.7% |
| 1962 | 33.2% | 35.9% |
| 1961 | 31.8% | 35% |
| 1960 | 30.5% | 34.2% |
From 2004 to 2024 share of the urban population changed from 63.1% to 75.7% in Algeria and from 55.2% to 53.6% in Trinidad and Tobago.
Densely populated cities
|
Algeria
|
|
|---|---|
| City | Population |
| Algiers | 2.36M |
| Oran | 803K |
| Constantine | 465K |
| Batna | 291K |
| Setif | 288K |
| Djelfa | 266K |
| Annaba | 257K |
| Sidi Bel Abbes | 213K |
| Biskra | 205K |
| Tebessa | 194K |
|
Trinidad
|
|
|---|---|
| City | Population |
| Port of Spain | 84.1K |
| Chaguanas | 83.5K |
| San Fernando | 55.4K |
Compare countries by 7 more topics
Population density in other countries
people per square mile
Population density
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comparisons:
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