Tonga - Population
| Date | Densité | Hommes | Femmes | Population |
|---|---|---|---|---|
| 2021 | 142 | 53.446 | 53.313 | 106.759 |
| 2020 | 133 | 52.904 | 52.793 | 100.000 |
| 2019 | 133 | 52.286 | 52.211 | 100.000 |
| 2018 | 133 | 51.613 | 51.586 | 100.000 |
| 2017 | 135 | 50.997 | 51.005 | 101.000 |
| 2016 | 135 | 50.554 | 50.589 | 101.000 |
| 2015 | 136 | 50.373 | 50.407 | 102.000 |
| 2014 | 136 | 50.518 | 50.505 | 102.000 |
| 2013 | 137 | 50.925 | 50.843 | 103.000 |
| 2012 | 137 | 51.449 | 51.287 | 103.000 |
| 2011 | 137 | 51.899 | 51.659 | 103.000 |
| 2010 | 137 | 52.130 | 51.851 | 103.000 |
| 2009 | 137 | 52.090 | 51.807 | 103.000 |
| 2008 | 136 | 51.823 | 51.561 | 102.000 |
| 2007 | 136 | 51.407 | 51.170 | 102.000 |
| 2006 | 136 | 50.992 | 50.722 | 102.000 |
| 2005 | 135 | 50.652 | 50.256 | 101.000 |
| 2004 | 135 | 50.423 | 49.791 | 101.000 |
| 2003 | 133 | 50.264 | 49.327 | 100.000 |
| 2002 | 133 | 50.152 | 48.871 | 100.000 |
| 2001 | 133 | 50.035 | 48.447 | 100.000 |
| 2000 | 132 | 49.862 | 48.100 | 99.000 |
| 1999 | 132 | 49.645 | 47.830 | 99.000 |
| 1998 | 131 | 49.396 | 47.640 | 98.000 |
| 1997 | 131 | 49.124 | 47.497 | 98.000 |
| 1996 | 131 | 48.882 | 47.385 | 98.000 |
| 1995 | 129 | 48.684 | 47.288 | 97.000 |
| 1994 | 129 | 48.551 | 47.188 | 97.000 |
| 1993 | 129 | 48.462 | 47.094 | 97.000 |
| 1992 | 129 | 48.400 | 46.998 | 97.000 |
| 1991 | 128 | 48.326 | 46.917 | 96.000 |
| 1990 | 128 | 48.229 | 46.840 | 96.000 |
| 1989 | 127 | 48.087 | 46.761 | 95.000 |
| 1988 | 127 | 47.903 | 46.689 | 95.000 |
| 1987 | 125 | 47.714 | 46.604 | 94.000 |
| 1986 | 125 | 47.564 | 46.517 | 94.000 |
| 1985 | 127 | 47.469 | 46.427 | 95.000 |
| 1984 | 127 | 47.454 | 46.339 | 95.000 |
| 1983 | 125 | 47.493 | 46.243 | 94.000 |
| 1982 | 124 | 47.525 | 46.111 | 93.000 |
| 1981 | 124 | 47.503 | 45.912 | 93.000 |
| 1980 | 123 | 47.357 | 45.609 | 92.000 |
| 1979 | 123 | 47.075 | 45.196 | 92.271 |
| 1978 | 122 | 46.655 | 44.681 | 91.336 |
| 1977 | 120 | 46.151 | 44.108 | 90.259 |
| 1976 | 119 | 45.664 | 43.564 | 89.228 |
| 1975 | 118 | 45.233 | 43.088 | 88.321 |
| 1974 | 117 | 44.875 | 42.709 | 87.584 |
| 1973 | 116 | 44.561 | 42.397 | 86.958 |
| 1972 | 115 | 44.239 | 42.088 | 86.327 |
| 1971 | 114 | 43.797 | 41.695 | 85.492 |
| 1970 | 112 | 43.196 | 41.148 | 84.344 |
| 1969 | 110 | 42.411 | 40.450 | 82.861 |
| 1968 | 108 | 41.470 | 39.606 | 81.076 |
| 1967 | 105 | 40.393 | 38.641 | 79.034 |
| 1966 | 102 | 39.205 | 37.569 | 76.774 |
| 1965 | 99 | 37.930 | 36.418 | 74.348 |
| 1964 | 96 | 36.566 | 35.178 | 71.744 |
| 1963 | 92 | 35.122 | 33.853 | 68.975 |
| 1962 | 88 | 33.692 | 32.541 | 66.233 |
| 1961 | 85 | 32.380 | 31.341 | 63.721 |
| 1960 | 82 | 31.260 | 30.314 | 61.574 |