Population ages 0-14, total, per capita in Tonga
Tonga: Population ages 0-14, total, per capita was 0.3492 units per person in 2025. ▼ Falling
Population ages 0-14, total, per capita in Tonga, 1960–2025
Source: Statizoid (derived). Measured in units per person.
Analysis
The most recent figure for population ages 0-14, total, per capita in Tonga is 0.3492 units per person, measured in 2025. That is the lowest value across all 66 years on record.
That represents a change of down 1.4% on the previous year and down 4.9% over ten years.
Over the whole period, population ages 0-14, total, per capita in Tonga peaked at 0.4639 units per person in 1971 and was at its lowest, 0.3492 units per person, in 2025.
That places Tonga 52nd out of 217 countries with data for 2025, putting it in the top quarter.
The long-run direction has been consistently falling across the 66 years of available data.
Population ages 0-14, total, per capita in Tonga, year by year
| Year | units per person | Change |
|---|---|---|
| 1960 | 0.4572 units per person | — |
| 1961 | 0.4574 units per person | +0.1% |
| 1962 | 0.458 units per person | +0.1% |
| 1963 | 0.4588 units per person | +0.2% |
| 1964 | 0.4593 units per person | +0.1% |
| 1965 | 0.4595 units per person | +0.0% |
| 1966 | 0.4592 units per person | -0.1% |
| 1967 | 0.4601 units per person | +0.2% |
| 1968 | 0.4621 units per person | +0.4% |
| 1969 | 0.4633 units per person | +0.3% |
| 1970 | 0.4639 units per person | +0.1% |
| 1971 | 0.4639 units per person | +0.0% |
| 1972 | 0.4634 units per person | -0.1% |
| 1973 | 0.4622 units per person | -0.3% |
| 1974 | 0.4617 units per person | -0.1% |
| 1975 | 0.4618 units per person | +0.0% |
| 1976 | 0.4609 units per person | -0.2% |
| 1977 | 0.4576 units per person | -0.7% |
| 1978 | 0.4526 units per person | -1.1% |
| 1979 | 0.4479 units per person | -1.0% |
| 1980 | 0.4434 units per person | -1.0% |
| 1981 | 0.4388 units per person | -1.0% |
| 1982 | 0.4341 units per person | -1.1% |
| 1983 | 0.4291 units per person | -1.1% |
| 1984 | 0.4243 units per person | -1.1% |
| 1985 | 0.4203 units per person | -1.0% |
| 1986 | 0.4175 units per person | -0.7% |
| 1987 | 0.4147 units per person | -0.7% |
| 1988 | 0.4117 units per person | -0.7% |
| 1989 | 0.4094 units per person | -0.6% |
| 1990 | 0.4076 units per person | -0.4% |
| 1991 | 0.4061 units per person | -0.4% |
| 1992 | 0.4046 units per person | -0.4% |
| 1993 | 0.403 units per person | -0.4% |
| 1994 | 0.4011 units per person | -0.5% |
| 1995 | 0.3991 units per person | -0.5% |
| 1996 | 0.3969 units per person | -0.6% |
| 1997 | 0.3935 units per person | -0.9% |
| 1998 | 0.3894 units per person | -1.0% |
| 1999 | 0.3859 units per person | -0.9% |
| 2000 | 0.3832 units per person | -0.7% |
| 2001 | 0.3816 units per person | -0.4% |
| 2002 | 0.381 units per person | -0.2% |
| 2003 | 0.3813 units per person | +0.1% |
| 2004 | 0.382 units per person | +0.2% |
| 2005 | 0.3827 units per person | +0.2% |
| 2006 | 0.3834 units per person | +0.2% |
| 2007 | 0.3826 units per person | -0.2% |
| 2008 | 0.3804 units per person | -0.6% |
| 2009 | 0.3782 units per person | -0.6% |
| 2010 | 0.3758 units per person | -0.6% |
| 2011 | 0.3739 units per person | -0.5% |
| 2012 | 0.3724 units per person | -0.4% |
| 2013 | 0.3709 units per person | -0.4% |
| 2014 | 0.3695 units per person | -0.4% |
| 2015 | 0.3673 units per person | -0.6% |
| 2016 | 0.3651 units per person | -0.6% |
| 2017 | 0.3638 units per person | -0.4% |
| 2018 | 0.3621 units per person | -0.5% |
| 2019 | 0.3599 units per person | -0.6% |
| 2020 | 0.3577 units per person | -0.6% |
| 2021 | 0.3565 units per person | -0.3% |
| 2022 | 0.3564 units per person | -0.0% |
| 2023 | 0.3562 units per person | -0.1% |
| 2024 | 0.354 units per person | -0.6% |
| 2025 | 0.3492 units per person | -1.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 0.4595 units per person | 0.4572 units per person | 0.4633 units per person | 10 |
| 1970s | 0.4596 units per person | 0.4479 units per person | 0.4639 units per person | 10 |
| 1980s | 0.4243 units per person | 0.4094 units per person | 0.4434 units per person | 10 |
| 1990s | 0.3987 units per person | 0.3859 units per person | 0.4076 units per person | 10 |
| 2000s | 0.3816 units per person | 0.3782 units per person | 0.3834 units per person | 10 |
| 2010s | 0.3681 units per person | 0.3599 units per person | 0.3758 units per person | 10 |
| 2020s | 0.355 units per person | 0.3492 units per person | 0.3577 units per person | 6 |
Countries ranked near Tonga
More health data for Tonga
- Un projection of annual infant deaths, annual growth rate -33.33 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 2.33 % change on previous year (2090)
- Heat deaths vs projected death rates 834.5 (2090)
- Un projection of annual infant deaths 2 (2100)
- Population ages 0-14, total, annual growth rate -1.78 % change on previous year (2025)
- Population ages 0-14, total, per unit of GDP 0.0001 units per US$ of GDP (2025)
- Population ages 15-64, female, annual growth rate -0.0242 % change on previous year (2025)
- Population ages 15-64, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 15-64, female, per capita 0.319 units per person (2025)
- Population ages 15-64, male, annual growth rate 0.4376 % change on previous year (2025)
Frequently asked questions
- What is population ages 0-14, total, per capita in Tonga?
- Population ages 0-14, total, per capita in Tonga was 0.3492 units per person in 2025, according to Statizoid (derived).
- What is the highest population ages 0-14, total, per capita recorded in Tonga?
- The highest recorded value was 0.4639 units per person in 1971.
- What is the lowest population ages 0-14, total, per capita recorded in Tonga?
- The lowest recorded value was 0.3492 units per person in 2025.
- How does Tonga rank for population ages 0-14, total, per capita?
- Tonga ranks 52nd out of 217 countries with data for 2025.
- Is population ages 0-14, total, per capita rising or falling in Tonga?
- Over the last ten years it is down 4.9%. The long-run trend across the full record is falling.
- Where does this Tonga data come from?
- The figures come from Statizoid (derived), published as part of Population ages 0-14, total, per capita. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 66 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Population ages 0-14, total divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Population ages 0-14, total ÷ Population, total
Computed from
- Population ages 0-14, total Staff estimates, World Bank (WB), note: Staff estimates using the World Bank's total population and age/sex distributions of the United Nations Population Division's World Population Prospects., publi
- Population, total World Population Prospects, United Nations (UN)
Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.
About this data
Population ages 0-14, total divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.