Tonga Population Density 1950-2025

Chart and table of Tonga population density from 1950 to 2025. United Nations projections are also included through the year 2100.
  • The current population density of Tonga in 2025 is 146.13 people per square kilometer, a 0.84% increase from 2024.
  • The population density of Tonga in 2024 was 144.91 people per square kilometer, a 0.84% increase from 2023.
  • The population density of Tonga in 2023 was 143.70 people per square kilometer, a 0.86% increase from 2022.
  • The population density of Tonga in 2022 was 142.48 people per square kilometer, a 0.79% increase from 2021.
Data Source: United Nations - World Population Prospects

MLA Citation:
Similar Countries Ranked by Population Density
Country Name 2025 Population Density
Maldives 1,717.41
Mauritius 649.33
Nauru 648.95
Lebanon 487.81
Tuvalu 385.50
Grenada 375.16
Jamaica 256.89
Marshall Islands 237.88
Dominican Republic 236.95
American Samoa 215.81
Guatemala 171.15
China 148.95
Tonga 146.13
Thailand 140.23
Jordan 128.10
Azerbaijan 121.36
Iraq 109.30
Malaysia 105.95
Costa Rica 103.33
Cuba 101.50
Dominica 98.25
Albania 98.14
Armenia 93.38
Samoa 81.77
Romania 81.48
North Macedonia 81.00
Serbia 79.86
Ecuador 72.41
Mexico 66.33
Equatorial Guinea 64.01
Bulgaria 59.15
Fiji 52.00
Iran 51.81
South Africa 50.59
Colombia 46.08
Belarus 45.34
Montenegro 45.30
Venezuela 32.81
Peru 27.25
Brazil 25.69
Algeria 19.70
Belize 18.39
Paraguay 17.29
Turkmenistan 13.68
Gabon 9.46
Russia 8.39
Kazakhstan 7.36
Botswana 4.75
Libya 4.00
Suriname 3.87
Guyana 3.84
Namibia 3.26
Tonga - Historical Population Density Data
Year Population Density Growth Rate
2025 146.13 0.84%
2024 144.91 0.84%
2023 143.70 0.86%
2022 142.48 0.79%
2021 141.36 0.72%
2020 140.34 0.29%
2019 139.93 -0.19%
2018 140.20 -0.25%
2017 140.55 -0.28%
2016 140.94 -0.39%
2015 141.50 -0.47%
2014 142.17 -0.43%
2013 142.79 -0.38%
2012 143.34 -0.10%
2011 143.48 0.21%
2010 143.18 0.22%
2009 142.86 0.20%
2008 142.58 0.28%
2007 142.18 0.42%
2006 141.59 0.53%
2005 140.84 0.57%
2004 140.05 0.60%
2003 139.21 0.58%
2002 138.41 0.58%
2001 137.61 0.59%
2000 136.80 0.61%
1999 135.98 0.63%
1998 135.12 0.68%
1997 134.21 0.46%
1996 133.59 0.22%
1995 133.30 0.25%
1994 132.97 0.24%
1993 132.66 0.23%
1992 132.35 0.25%
1991 132.01 0.29%
1990 131.64 0.35%
1989 131.17 0.45%
1988 130.59 0.56%
1987 129.86 0.32%
1986 129.44 0.02%
1985 129.41 0.03%
1984 129.36 0.04%
1983 129.31 0.05%
1982 129.24 0.09%
1981 129.13 0.14%
1980 128.94 0.21%
1979 128.67 0.29%
1978 128.30 0.40%
1977 127.80 0.98%
1976 126.56 1.54%
1975 124.64 1.60%
1974 122.68 1.54%
1973 120.81 1.50%
1972 119.03 1.56%
1971 117.21 1.64%
1970 115.31 1.75%
1969 113.33 1.88%
1968 111.24 2.09%
1967 108.97 2.42%
1966 106.39 2.71%
1965 103.58 2.84%
1964 100.73 2.86%
1963 97.92 2.88%
1962 95.18 2.88%
1961 92.52 2.91%
1960 89.90 2.95%
1959 87.33 2.94%
1958 84.83 2.92%
1957 82.42 3.13%
1956 79.93 3.31%
1955 77.37 3.25%
1954 74.93 3.17%
1953 72.63 3.10%
1952 70.45 3.02%
1951 68.38 2.93%
1950 66.44 0.00%