Saudi Arabia has a population density of 42.5 people per square mile compared to 691 people in Trinidad and Tobago. Saudi Arabia has 686,079 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, Saudi Arabia and Trinidad and Tobago are ranked 179th and 38th, respectively.
Population density is calculated as the ratio of population to land area. Saudi Arabia has 0.43% of the world's population and 1.44% 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 Saudi Arabia is 93.8% lower than in Trinidad and Tobago.
Population density comparison
Saudi Arabia
|
Trinidad
|
|
|---|---|---|
| Population density | 42.5 ppl/mi² | 691 ppl/mi² |
| Population density rank | 179/197 | 38/197 |
| Population |
36428123
|
1372940
|
| Land area | 830,000 sq mi | 1,981 sq mi |
| Land area per capita | 655,493 sq ft | 40,355 sq ft |
| Rural population | 14.8% | 46.4% |
| Urban population | 85.2% | 53.6% |
| Living in agglomerations of 1M+ people | 44% | 0% |
Saudi Arabia vs Trinidad and Tobago:
Population density chart by year
From 2004 to 2024, population density in Saudi Arabia increased by 79.5%, compared to a 1.71% growth in Trinidad and Tobago.
In 2004, Saudi Arabia ranked 175th for population density and is in 179th place now. Trinidad and Tobago was 33rd in 2004 and ranks 38th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Saudi Arabia
|
Trinidad
|
|
| 2024 | 42.5 | 691 |
| 2023 | 40.6 | 690 |
| 2022 | 38.8 | 690 |
| 2021 | 37.1 | 690 |
| 2020 | 38 | 690 |
| 2019 | 36.2 | 689 |
| 2018 | 36.4 | 686 |
| 2017 | 37.3 | 685 |
| 2016 | 37.3 | 684 |
| 2015 | 35.9 | 681 |
| 2014 | 34.1 | 679 |
| 2013 | 33.3 | 677 |
| 2012 | 31.5 | 674 |
| 2011 | 30.2 | 670 |
| 2010 | 28.9 | 665 |
| 2009 | 29.2 | 661 |
| 2008 | 28.1 | 661 |
| 2007 | 26.9 | 658 |
| 2006 | 25.9 | 655 |
| 2005 | 24.8 | 654 |
| 2004 | 23.7 | 679 |
| 2003 | 22.6 | 676 |
| 2002 | 21.6 | 672 |
| 2001 | 20.5 | 669 |
| 2000 | 19.5 | 666 |
| 1999 | 18.6 | 664 |
| 1998 | 18 | 661 |
| 1997 | 17.3 | 659 |
| 1996 | 16.7 | 657 |
| 1995 | 16 | 654 |
| 1994 | 15.4 | 650 |
| 1993 | 14.7 | 646 |
| 1992 | 14.1 | 642 |
| 1991 | 13.4 | 637 |
| 1990 | 12.8 | 632 |
| 1989 | 12.2 | 627 |
| 1988 | 11.6 | 621 |
| 1987 | 11 | 615 |
| 1986 | 10.4 | 607 |
| 1985 | 9.82 | 599 |
| 1984 | 9.27 | 592 |
| 1983 | 8.74 | 586 |
| 1982 | 8.22 | 580 |
| 1981 | 7.74 | 573 |
| 1980 | 7.29 | 566 |
| 1979 | 6.87 | 559 |
| 1978 | 6.48 | 552 |
| 1977 | 6.12 | 545 |
| 1976 | 5.79 | 538 |
| 1975 | 5.49 | 532 |
| 1974 | 5.21 | 525 |
| 1973 | 4.95 | 519 |
| 1972 | 4.71 | 512 |
| 1971 | 4.49 | 506 |
| 1970 | 4.29 | 501 |
| 1969 | 4.12 | 495 |
| 1968 | 3.96 | 489 |
| 1967 | 3.8 | 483 |
| 1966 | 3.66 | 476 |
| 1965 | 3.53 | 469 |
| 1964 | 3.4 | 461 |
| 1963 | 3.28 | 453 |
| 1962 | 3.16 | 444 |
| 1961 | 3.04 | 436 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Saudi Arabia
|
Trinidad
|
|
| 2024 | 85.2% | 53.6% |
| 2023 | 85% | 53.4% |
| 2022 | 84.7% | 53.3% |
| 2021 | 84.5% | 53.3% |
| 2020 | 84.3% | 53.2% |
| 2019 | 84.1% | 53.2% |
| 2018 | 83.8% | 53.2% |
| 2017 | 83.6% | 53.2% |
| 2016 | 83.4% | 53.2% |
| 2015 | 83.2% | 53.3% |
| 2014 | 83% | 53.4% |
| 2013 | 82.7% | 53.5% |
| 2012 | 82.5% | 53.7% |
| 2011 | 82.3% | 53.8% |
| 2010 | 82.1% | 54% |
| 2009 | 81.9% | 54.2% |
| 2008 | 81.6% | 54.4% |
| 2007 | 81.4% | 54.6% |
| 2006 | 81.2% | 54.8% |
| 2005 | 81% | 55% |
| 2004 | 80.8% | 55.2% |
| 2003 | 80.5% | 55.3% |
| 2002 | 80.3% | 55.5% |
| 2001 | 80.1% | 55.7% |
| 2000 | 79.8% | 55.9% |
| 1999 | 79.6% | 55.8% |
| 1998 | 79.4% | 55.6% |
| 1997 | 79.1% | 55.4% |
| 1996 | 78.9% | 55.2% |
| 1995 | 78.7% | 55% |
| 1994 | 78.4% | 54.9% |
| 1993 | 78.2% | 54.7% |
| 1992 | 77.9% | 54.5% |
| 1991 | 77.2% | 54.3% |
| 1990 | 76.6% | 54.1% |
| 1989 | 75.9% | 53.9% |
| 1988 | 75.3% | 53.8% |
| 1987 | 74.6% | 53.6% |
| 1986 | 73.9% | 53.4% |
| 1985 | 72.6% | 53.2% |
| 1984 | 71.4% | 53% |
| 1983 | 70% | 52.8% |
| 1982 | 68.7% | 52.7% |
| 1981 | 67.3% | 52.5% |
| 1980 | 65.9% | 52.3% |
| 1979 | 64.4% | 51.4% |
| 1978 | 62.9% | 50.5% |
| 1977 | 61.4% | 49.6% |
| 1976 | 59.9% | 48.6% |
| 1975 | 58.3% | 47.7% |
| 1974 | 56.7% | 46.8% |
| 1973 | 54.7% | 45.8% |
| 1972 | 52.7% | 44.9% |
| 1971 | 50.7% | 44% |
| 1970 | 48.7% | 43% |
| 1969 | 46.7% | 42.1% |
| 1968 | 44.7% | 41.2% |
| 1967 | 42.7% | 40.3% |
| 1966 | 40.7% | 39.4% |
| 1965 | 38.8% | 38.5% |
| 1964 | 36.9% | 37.6% |
| 1963 | 35% | 36.7% |
| 1962 | 33.5% | 35.9% |
| 1961 | 32.4% | 35% |
| 1960 | 31.2% | 34.2% |
From 2004 to 2024 share of the urban population changed from 80.8% to 85.2% in Saudi Arabia and from 55.2% to 53.6% in Trinidad and Tobago.
Densely populated cities
|
Saudi Arabia
|
|
|---|---|
| City | Population |
| Riyadh | 7.01M |
| Jeddah | 4.7M |
| Mecca | 2.43M |
| Medina | 1.41M |
| Dammam | 903K |
| Tabuk | 886K |
| Qatif | 625K |
| Jubail | 379K |
| Ha'il | 311K |
| Yanbu | 299K |
|
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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