Sao Tome and Principe has a population density of 661 people per square mile compared to 1,662 people in Taiwan. Sao Tome and Principe has 45,745 sq ft of land per person vs 16,697 sq ft in Taiwan. Sao Tome and Principe and Taiwan rank 46th and 10th by population density, respectively.
Population density is calculated as the ratio of population to land area. Sao Tome and Principe has 0.003% of the world's population and 0.0006% of all countries' land area, compared to 0.29% of the population and 0.02% of the land area for Taiwan, making the population density in Sao Tome and Principe 60.2% lower than in Taiwan.
Population density by year
people per square mile
| Year | Population density | |
|---|---|---|
Sao Tome
|
Taiwan
|
|
| 2026 | 661 | 1,662 |
| 2025 | 648 | 1,669 |
| 2024 | 635 | 1,675 |
| 2023 | 623 | 1,670 |
| 2022 | 611 | 1,669 |
| 2021 | 599 | 1,679 |
| 2020 | 587 | 1,687 |
| 2019 | 576 | 1,688 |
| 2018 | 567 | 1,687 |
| 2017 | 558 | 1,685 |
| 2016 | 550 | 1,683 |
| 2015 | 540 | 1,679 |
| 2014 | 531 | 1,675 |
| 2013 | 521 | 1,670 |
| 2012 | 511 | 1,665 |
| 2011 | 501 | 1,660 |
| 2010 | 490 | 1,656 |
| 2009 | 480 | 1,651 |
| 2008 | 469 | 1,646 |
| 2007 | 458 | 1,640 |
| 2006 | 447 | 1,633 |
| 2005 | 436 | 1,626 |
| 2004 | 425 | 1,620 |
| 2003 | 415 | 1,614 |
| 2002 | 404 | 1,607 |
| 2001 | 395 | 1,599 |
| 2000 | 389 | 1,587 |
| 1999 | 384 | 1,575 |
| 1998 | 380 | 1,562 |
| 1997 | 375 | 1,548 |
| 1996 | 370 | 1,534 |
| 1995 | 364 | 1,522 |
| 1994 | 358 | 1,509 |
| 1993 | 352 | 1,495 |
| 1992 | 346 | 1,481 |
| 1991 | 339 | 1,467 |
| 1990 | 332 | 1,451 |
| 1989 | 324 | 1,435 |
| 1988 | 315 | 1,420 |
| 1987 | 307 | 1,404 |
| 1986 | 299.9 | 1,389 |
| 1985 | 293.1 | 1,373 |
| 1984 | 287 | 1,354 |
| 1983 | 281.6 | 1,335 |
| 1982 | 276.6 | 1,313 |
| 1981 | 271.4 | 1,290 |
| 1980 | 265.9 | 1,267 |
| 1979 | 259.7 | 1,243 |
| 1978 | 253 | 1,219 |
| 1977 | 246.3 | 1,197 |
| 1976 | 239.9 | 1,174 |
| 1975 | 233.9 | 1,150 |
| 1974 | 228.4 | 1,129 |
| 1973 | 223.4 | 1,109 |
| 1972 | 218.6 | 1,089 |
| 1971 | 214 | 1,067 |
| 1970 | 209.4 | 1,043 |
| 1969 | 205.3 | 1,007 |
| 1968 | 201.7 | 969 |
| 1967 | 198.6 | 945 |
| 1966 | 195.8 | 921 |
| 1965 | 193.4 | 895 |
| 1964 | 191.2 | 868 |
| 1963 | 189.2 | 842 |
| 1962 | 187.2 | 815 |
| 1961 | 185.4 | 789 |
| 1960 | - | 763 |
Data sources: National Statistics, Taiwan (1960–2026, retrieved 2026-02-09); 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/sao-tome-and-principe/taiwan | CC BY 
From 2006 to 2026, population density in Sao Tome and Principe increased by 48%, compared to a 1.78% growth in Taiwan.
In 2006, Sao Tome and Principe ranked 50th by population density and is 46th now. Taiwan was 8th in 2006 and ranks 10th out of 197 currently.
Population density comparison
|
Sao Tome
|
Taiwan
|
|
|---|---|---|
| Population density | 661 ppl/mi² | 1,662 ppl/mi² |
| Population density rank | 46/197 | 10/197 |
| Population |
246362
|
23229461
|
| Land area | 371 sq mi | 13,976 sq mi |
| Land area per capita | 43,872 sq ft | 16,699 sq ft |
| Rural population | 31.1% | n/a |
| Urban population | 68.9% | n/a |
| Living in agglomerations of 1M+ people | 0% | 70.1% |
Densely populated cities
|
Taiwan
|
|
|---|---|
| City | Population |
| New Taipei | 4.05M |
| Taichung | 2.87M |
| Kaohsiung | 2.72M |
| Taipei | 2.44M |
| Taoyuan | 2.35M |
| Tainan | 1.85M |
| Hsinchu | 455K |
| Keelung | 360K |
| Chiayi | 261K |
| Changhua | 221K |
Compare countries by 7 more topics
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); National Statistics, Taiwan (1961–2026, retrieved 2026-02-09); U.S. Census Bureau (1961–2025, retrieved 2026-02-08); Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20).
GeoRank.org/population-density/sao-tome-and-principe/taiwan | 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)
- National Statistics, Taiwan (1960–2026, retrieved 2026-02-09)
- U.S. Census Bureau (1961–2025, retrieved 2026-02-08)
- Central Intelligence Agency (CIA) (2000–2019, retrieved 2026-02-20)
- Wikidata (2024–2025, retrieved 2026-02-08)
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