Tonga — Population growth
Population Growth (Annual %) for Tonga, 1961–2025.
Population growth for Tonga was -0.42% in 2025, according to the latest World Bank data. The series covers 65 years, from 1961 to 2025. The highest recorded value was 2.78% in 1961. The lowest was -0.54% in 2016 (about 1.3× the latest value).
Tonga ranks 195 of 217 economies on this measure (1 = highest), putting it in the top 90%. The median for East Asia & Pacific is 0.64%, so Tonga sits below it. It peaked in 1961 and has fallen 115% since. Over the last decade (2015–2025) the figure moved up 14%. Within East Asia & Pacific it ranks 32 of 37 economies; Japan (-0.49%) is just below it. Its sharpest one-year move was up 1305% in 1987. That is 68% below this series' own ten-year average.
Data highlights
World ranking. Slipped: 70th of 216 in 1961 → 131st of 216 in 1970 → 193rd of 216 in 1980 → 182nd of 216 in 1990 → 160th of 217 in 2000 → 175th of 217 in 2010 → 171st of 217 in 2020 → 195th of 217 in 2025.
Key figures
Full history — 1961 to 2025
| Year | annual % | Change |
|---|---|---|
| 2025 | -0.42% | -0.0 pp |
| 2024 | -0.4% | +0.0 pp |
| 2023 | -0.42% | +0.0 pp |
| 2022 | -0.43% | -0.2 pp |
| 2021 | -0.2% | -0.2 pp |
| 2020 | 0.03% | -0.1 pp |
| 2019 | 0.1% | -0.1 pp |
| 2018 | 0.2% | +0.4 pp |
| 2017 | -0.16% | +0.4 pp |
| 2016 | -0.54% | -0.1 pp |
| 2015 | -0.48% | -0.0 pp |
| 2014 | -0.44% | -0.1 pp |
| 2013 | -0.36% | -0.3 pp |
| 2012 | -0.1% | -0.3 pp |
| 2011 | 0.16% | -0.0 pp |
| 2010 | 0.18% | +0.0 pp |
| 2009 | 0.17% | -0.1 pp |
| 2008 | 0.28% | -0.2 pp |
| 2007 | 0.44% | -0.1 pp |
| 2006 | 0.55% | -0.0 pp |
| 2005 | 0.57% | -0.0 pp |
| 2004 | 0.58% | +0.0 pp |
| 2003 | 0.57% | +0.0 pp |
| 2002 | 0.57% | -0.0 pp |
| 2001 | 0.59% | -0.0 pp |
| 2000 | 0.62% | -0.0 pp |
| 1999 | 0.65% | -0.1 pp |
| 1998 | 0.71% | +0.3 pp |
| 1997 | 0.4% | +0.3 pp |
| 1996 | 0.05% | -0.0 pp |
| 1995 | 0.06% | -0.0 pp |
| 1994 | 0.06% | -0.0 pp |
| 1993 | 0.08% | -0.0 pp |
| 1992 | 0.13% | -0.1 pp |
| 1991 | 0.2% | -0.1 pp |
| 1990 | 0.3% | -0.1 pp |
| 1989 | 0.44% | -0.2 pp |
| 1988 | 0.6% | +0.2 pp |
| 1987 | 0.37% | +0.3 pp |
| 1986 | 0.03% | +0.0 pp |
| 1985 | -0.01% | +0.0 pp |
| 1984 | -0.01% | -0.0 pp |
| 1983 | 0.02% | -0.1 pp |
| 1982 | 0.07% | -0.1 pp |
| 1981 | 0.14% | -0.1 pp |
| 1980 | 0.23% | -0.1 pp |
| 1979 | 0.35% | -0.1 pp |
| 1978 | 0.49% | -1.0 pp |
| 1977 | 1.46% | -1.0 pp |
| 1976 | 2.45% | -0.1 pp |
| 1975 | 2.54% | +0.4 pp |
| 1974 | 2.09% | +0.4 pp |
| 1973 | 1.65% | -0.0 pp |
| 1972 | 1.69% | -0.1 pp |
| 1971 | 1.76% | -0.1 pp |
| 1970 | 1.81% | -0.1 pp |
| 1969 | 1.87% | -0.0 pp |
| 1968 | 1.91% | -0.4 pp |
| 1967 | 2.3% | -0.4 pp |
| 1966 | 2.7% | -0.0 pp |
| 1965 | 2.73% | -0.0 pp |
| 1964 | 2.74% | -0.0 pp |
| 1963 | 2.74% | -0.0 pp |
| 1962 | 2.76% | -0.0 pp |
| 1961 | 2.78% | — |
Frequently asked questions
What was Tonga’s Population growth in 1962?
2.76% (1962). The full year-by-year table above lists every published year, most recent first.
Are changes in this series measured in percentage points?
Yes. The series is a share expressed in annual %, so year-over-year movements in the Change column are percentage points (pp), not percent.
Is Tonga’s Population growth growing or shrinking?
Between 1961 and 2025 the series was shrinking overall: -115.0% in total.
Where does this data come from?
World Bank Open Data (CC BY-4.0), indicator SP.POP.GROW. Values are reproduced as published; this page only computes summary statistics such as change, CAGR and extremes.
What are the most recent published figures?
The last five published years: 2025: -0.42%; 2024: -0.4%; 2023: -0.42%; 2022: -0.43%; 2021: -0.2%. Earlier years are in the full-history table below.
Related data
SP.POP.GROW — Population Growth (Annual %). Data licensed under CC BY 4.0. Values are reproduced as published; this page computes the summary statistics (change, CAGR, extremes) from the underlying annual series. View the original dataset on data.worldbank.org.