Tonga—Population Growth (%)
Tonga's population growth rate was -0.4% in 2025, ranking #195 out of 217 countries. This represents a -3.0% change from 2024. Over the past 65 years, the highest recorded value was 2.8% (1961) and the lowest was -0.5% (2016). Data sourced from the World Bank World Development Indicators.
Historical Data
| Year | Value | Change |
|---|---|---|
| 2025 | -0.4% | -3.0% |
| 2024 | -0.4% | +4.8% |
| 2023 | -0.4% | +0.2% |
| 2022 | -0.4% | -110.0% |
| 2021 | -0.2% | -711.9% |
| 2020 | 0.0% | -65.7% |
| 2019 | 0.1% | -51.7% |
| 2018 | 0.2% | +225.6% |
| 2017 | -0.2% | +70.5% |
| 2016 | -0.5% | -11.7% |
| 2015 | -0.5% | -10.1% |
| 2014 | -0.4% | -23.3% |
| 2013 | -0.4% | -248.1% |
| 2012 | -0.1% | -164.7% |
| 2011 | 0.2% | -13.9% |
| 2010 | 0.2% | +7.5% |
| 2009 | 0.2% | -37.9% |
| 2008 | 0.3% | -38.1% |
| 2007 | 0.4% | -19.1% |
| 2006 | 0.5% | -3.5% |
| 2005 | 0.6% | -1.7% |
| 2004 | 0.6% | +2.3% |
| 2003 | 0.6% | +0.1% |
| 2002 | 0.6% | -4.6% |
| 2001 | 0.6% | -3.8% |
| 2000 | 0.6% | -4.7% |
| 1999 | 0.6% | -8.5% |
| 1998 | 0.7% | +78.0% |
| 1997 | 0.4% | +696.2% |
| 1996 | 0.0% | -15.3% |
| 1995 | 0.1% | -6.4% |
| 1994 | 0.1% | -22.3% |
| 1993 | 0.1% | -36.3% |
| 1992 | 0.1% | -35.0% |
| 1991 | 0.2% | -34.5% |
| 1990 | 0.3% | -31.8% |
| 1989 | 0.4% | -27.2% |
| 1988 | 0.6% | +61.2% |
| 1987 | 0.4% | +1304.9% |
| 1986 | 0.0% | +533.3% |
| 1985 | -0.0% | +25.0% |
| 1984 | -0.0% | -144.4% |
| 1983 | 0.0% | -74.7% |
| 1982 | 0.1% | -49.3% |
| 1981 | 0.1% | -37.9% |
| 1980 | 0.2% | -34.0% |
| 1979 | 0.3% | -29.3% |
| 1978 | 0.5% | -66.1% |
| 1977 | 1.5% | -40.5% |
| 1976 | 2.5% | -3.6% |
| 1975 | 2.5% | +21.4% |
| 1974 | 2.1% | +27.2% |
| 1973 | 1.6% | -2.4% |
| 1972 | 1.7% | -4.0% |
| 1971 | 1.8% | -3.1% |
| 1970 | 1.8% | -2.8% |
| 1969 | 1.9% | -2.3% |
| 1968 | 1.9% | -16.8% |
| 1967 | 2.3% | -15.0% |
| 1966 | 2.7% | -1.1% |
| 1965 | 2.7% | -0.2% |
| 1964 | 2.7% | -0.3% |
| 1963 | 2.7% | -0.6% |
| 1962 | 2.8% | -0.9% |
| 1961 | 2.8% |
Top Countries — Population Growth (%)
| # | Country | Value | Year |
|---|---|---|---|
| 1 | United Arab Emirates | 4.7% | 2025 |
| 2 | Saudi Arabia | 4.6% | 2025 |
| 3 | Oman | 4.0% | 2025 |
| 4 | Qatar | 3.9% | 2025 |
| 5 | Syrian Arab Republic | 3.8% | 2025 |
| 6 | Chad | 3.4% | 2025 |
| 7 | Central African Republic | 3.4% | 2025 |
| 8 | Somalia, Fed. Rep. | 3.3% | 2025 |
| 9 | Niger | 3.2% | 2025 |
| 10 | Congo, Dem. Rep. | 3.2% | 2025 |
About This Indicator
Definition
Annual population growth rate for year t is the exponential rate of growth of midyear population from year t-1 to t, expressed as a percentage. Population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship.
Methodology
World Bank WDI. Original contributors: World Population Prospects, United Nations (UN), note: Derived from total population, publisher: UN Population Division; Statistical databases and publications from national statistical offices, National Statistical Offices (NSOs), note: Derived from total population; Demographic Statistics, Eurostat (ESTAT), note: Derived from total population; Population and Vital Statistics Report (various years), United Nations (UN), note: Derived from total population, publisher: UN Statistical Division
Unit
annual %