Palau has a population density of 99.6 people per square mile compared to 375 people in Tonga. Palau has 283,195 sq ft of land per person vs 77,340 sq ft in Tonga. In the list of countries ranked from the most to the least densely populated, Palau and Tonga are ranked 147th and 68th, respectively.
Population density is calculated as the ratio of population to land area. Palau has 0.0002% of the world's population and 0.0003% of the land area of all countries, compared to 0.001% of the population and 0.0005% of the land area for Tonga, hence the population density in Palau is 73.4% lower than in Tonga.
Population density comparison
Palau
|
Tonga
|
|
|---|---|---|
| Population density | 99.6 ppl/mi² | 375 ppl/mi² |
| Population density rank | 147/197 | 68/197 |
| Population |
17663
|
103744
|
| Land area | 177.6 sq mi | 278 sq mi |
| Land area per capita | 279,819 sq ft | 74,394 sq ft |
| Rural population | 17.2% | 76.8% |
| Urban population | 82.8% | 23.2% |
| Living in agglomerations of 1M+ people | 0% | 0% |
Palau vs Tonga:
Population density chart by year
From 2004 to 2024, population density in Palau decreased by 10.7%, compared to a 0.85% decline in Tonga.
In 2004, Palau ranked 129th for population density and is in 147th place now. Tonga was 54th in 2004 and ranks 68th out of 197 currently.
people per square mile
| Year | Population density | |
|---|---|---|
|
Palau
|
Tonga
|
|
| 2024 | 99.6 | 375 |
| 2023 | 99.8 | 376 |
| 2022 | 100 | 378 |
| 2021 | 100.1 | 379 |
| 2020 | 100.2 | 380 |
| 2019 | 100.2 | 380 |
| 2018 | 100.3 | 380 |
| 2017 | 100.3 | 379 |
| 2016 | 100.2 | 380 |
| 2015 | 100.1 | 382 |
| 2014 | 99.7 | 383 |
| 2013 | 99.4 | 385 |
| 2012 | 100 | 387 |
| 2011 | 101.8 | 387 |
| 2010 | 103.6 | 386 |
| 2009 | 105.3 | 386 |
| 2008 | 107 | 385 |
| 2007 | 108.7 | 384 |
| 2006 | 110.3 | 382 |
| 2005 | 111.6 | 380 |
| 2004 | 111.6 | 378 |
| 2003 | 110.7 | 376 |
| 2002 | 109.8 | 374 |
| 2001 | 109 | 372 |
| 2000 | 108 | 369 |
| 1999 | 106.4 | 367 |
| 1998 | 104.3 | 365 |
| 1997 | 102 | 362 |
| 1996 | 99.4 | 361 |
| 1995 | 96.8 | 361 |
| 1994 | 94.4 | 360 |
| 1993 | 92.2 | 360 |
| 1992 | 90 | 360 |
| 1991 | 87.9 | 359 |
| 1990 | - | 359 |
| 1989 | - | 358 |
| 1988 | - | 356 |
| 1987 | - | 354 |
| 1986 | - | 353 |
| 1985 | - | 352 |
| 1984 | - | 352 |
| 1983 | - | 353 |
| 1982 | - | 352 |
| 1981 | - | 352 |
| 1980 | - | 352 |
| 1979 | - | 351 |
| 1978 | - | 350 |
| 1977 | - | 348 |
| 1976 | - | 343 |
| 1975 | - | 335 |
| 1974 | - | 326 |
| 1973 | - | 319 |
| 1972 | - | 314 |
| 1971 | - | 309 |
| 1970 | - | 304 |
| 1969 | - | 298.2 |
| 1968 | - | 292.6 |
| 1967 | - | 287.1 |
| 1966 | - | 280.6 |
| 1965 | - | 273.1 |
| 1964 | - | 265.8 |
| 1963 | - | 258.6 |
| 1962 | - | 251.6 |
| 1961 | - | 244.7 |
Share of urban population by year
| Year | Urban population | |
|---|---|---|
|
Palau
|
Tonga
|
|
| 2024 | 82.8% | 23.2% |
| 2023 | 82.4% | 23.2% |
| 2022 | 82% | 23.1% |
| 2021 | 81.5% | 23.1% |
| 2020 | 81% | 23.1% |
| 2019 | 80.5% | 23.1% |
| 2018 | 79.9% | 23.1% |
| 2017 | 79.4% | 23.2% |
| 2016 | 78.8% | 23.2% |
| 2015 | 78.2% | 23.3% |
| 2014 | 77.5% | 23.3% |
| 2013 | 76.9% | 23.4% |
| 2012 | 76.2% | 23.4% |
| 2011 | 75.5% | 23.4% |
| 2010 | 74.8% | 23.4% |
| 2009 | 74.1% | 23.3% |
| 2008 | 73.4% | 23.3% |
| 2007 | 72.7% | 23.2% |
| 2006 | 71.9% | 23.2% |
| 2005 | 71.2% | 23.2% |
| 2004 | 70.4% | 23.1% |
| 2003 | 69.6% | 23.1% |
| 2002 | 69.8% | 23.1% |
| 2001 | 70.1% | 23% |
| 2000 | 70.3% | 23% |
| 1999 | 70.6% | 23% |
| 1998 | 70.8% | 23% |
| 1997 | 71.1% | 22.9% |
| 1996 | 71.3% | 22.9% |
| 1995 | 71.4% | 22.9% |
| 1994 | 71.1% | 22.8% |
| 1993 | 70.7% | 22.8% |
| 1992 | 70.3% | 22.8% |
| 1991 | 70% | 22.7% |
| 1990 | 69.6% | 22.7% |
| 1989 | 69.2% | 22.7% |
| 1988 | 68.9% | 22.6% |
| 1987 | 68.5% | 22.6% |
| 1986 | 68.2% | 22.5% |
| 1985 | 67.4% | 22.3% |
| 1984 | 66.4% | 22% |
| 1983 | 65.4% | 21.8% |
| 1982 | 64.4% | 21.6% |
| 1981 | 63.4% | 21.4% |
| 1980 | 62.5% | 21.2% |
| 1979 | 62.3% | 20.9% |
| 1978 | 62% | 20.7% |
| 1977 | 61.7% | 20.5% |
| 1976 | 61.4% | 20.4% |
| 1975 | 61.1% | 20.3% |
| 1974 | 60.9% | 20.3% |
| 1973 | 60.6% | 20.3% |
| 1972 | 60.3% | 20.2% |
| 1971 | 60% | 20.2% |
| 1970 | 59.7% | 20.2% |
| 1969 | 59.4% | 20.2% |
| 1968 | 59.1% | 20.1% |
| 1967 | 58.9% | 20.1% |
| 1966 | 58.6% | 19.9% |
| 1965 | 58.3% | 19.5% |
| 1964 | 58% | 19.1% |
| 1963 | 57.7% | 18.7% |
| 1962 | 57.4% | 18.3% |
| 1961 | 57.1% | 17.9% |
| 1960 | 56.8% | 17.6% |
From 2004 to 2024 share of the urban population changed from 70.4% to 82.8% in Palau and from 23.1% to 23.2% in Tonga.
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