Child population (UN estimates and projections) (0-14), per square in Tonga
Tonga: Child population (UN estimates and projections) (0-14), per square was 0.0518 units per square kilometre in 2023. ▼ Falling
Child population (UN estimates and projections) (0-14), per square in Tonga, 1990–2023
Source: Statizoid (derived). Measured in units per square kilometre.
Analysis
In 2023, child population (un estimates and projections) (0-14), per square in Tonga stood at 0.0518 units per square kilometre. That is the lowest value across all 34 years on record.
The figure is down 0.5% on the previous year and down 6.2% over ten years.
Over the whole period, child population (un estimates and projections) (0-14), per square in Tonga peaked at 0.0567 units per square kilometre in 2007 and was at its lowest, 0.0518 units per square kilometre, in 2023.
Tonga ranks 41st of 186 countries on this measure, in the top quarter.
The long-run direction has been consistently falling across the 34 years of available data.
Child population (UN estimates and projections) (0-14), per square in Tonga, year by year
| Year | units per square kilometre | Change |
|---|---|---|
| 1990 | 0.0564 units per square kilometre | — |
| 1991 | 0.0563 units per square kilometre | -0.2% |
| 1992 | 0.0562 units per square kilometre | -0.2% |
| 1993 | 0.056 units per square kilometre | -0.3% |
| 1994 | 0.0558 units per square kilometre | -0.4% |
| 1995 | 0.0556 units per square kilometre | -0.4% |
| 1996 | 0.0553 units per square kilometre | -0.5% |
| 1997 | 0.055 units per square kilometre | -0.5% |
| 1998 | 0.0548 units per square kilometre | -0.3% |
| 1999 | 0.0547 units per square kilometre | -0.2% |
| 2000 | 0.0547 units per square kilometre | -0.1% |
| 2001 | 0.0547 units per square kilometre | +0.2% |
| 2002 | 0.055 units per square kilometre | +0.4% |
| 2003 | 0.0553 units per square kilometre | +0.6% |
| 2004 | 0.0557 units per square kilometre | +0.8% |
| 2005 | 0.0562 units per square kilometre | +0.8% |
| 2006 | 0.0566 units per square kilometre | +0.7% |
| 2007 | 0.0567 units per square kilometre | +0.3% |
| 2008 | 0.0566 units per square kilometre | -0.3% |
| 2009 | 0.0563 units per square kilometre | -0.4% |
| 2010 | 0.0561 units per square kilometre | -0.4% |
| 2011 | 0.0559 units per square kilometre | -0.4% |
| 2012 | 0.0556 units per square kilometre | -0.5% |
| 2013 | 0.0552 units per square kilometre | -0.8% |
| 2014 | 0.0547 units per square kilometre | -0.8% |
| 2015 | 0.0541 units per square kilometre | -1.1% |
| 2016 | 0.0535 units per square kilometre | -1.1% |
| 2017 | 0.0532 units per square kilometre | -0.5% |
| 2018 | 0.0531 units per square kilometre | -0.3% |
| 2019 | 0.0528 units per square kilometre | -0.5% |
| 2020 | 0.0525 units per square kilometre | -0.6% |
| 2021 | 0.0522 units per square kilometre | -0.5% |
| 2022 | 0.052 units per square kilometre | -0.5% |
| 2023 | 0.0518 units per square kilometre | -0.5% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1990s | 0.0556 units per square kilometre | 0.0547 units per square kilometre | 0.0564 units per square kilometre | 10 |
| 2000s | 0.0558 units per square kilometre | 0.0547 units per square kilometre | 0.0567 units per square kilometre | 10 |
| 2010s | 0.0544 units per square kilometre | 0.0528 units per square kilometre | 0.0561 units per square kilometre | 10 |
| 2020s | 0.0521 units per square kilometre | 0.0518 units per square kilometre | 0.0525 units per square kilometre | 4 |
Countries ranked near Tonga
- 38 Trinidad and Tobago 0.0528 units per square kilometre compare
- 39 Saint Lucia 0.0525 units per square kilometre compare
- 40 Benin 0.0524 units per square kilometre compare
- 42 Kuwait 0.0505 units per square kilometre compare
- 43 Jamaica 0.0502 units per square kilometre compare
- 44 United Kingdom of Great Britain and Northern Ireland 0.0494 units per square kilometre compare
More gender data for Tonga
- Child population (UN estimates and projections) 32.72 (2030)
- Child population (UN estimates and projections) (0-14), annual growth -2.04 % change on previous year (2030)
- Age population, age 00, female, interpolated 1,112 (2025)
- Age population, age 00, male, interpolated 1,200 (2025)
- Age population, age 01, female, interpolated 1,106 (2025)
- Age population, age 01, male, interpolated 1,195 (2025)
- Age population, age 02, female, interpolated 1,110 (2025)
- Age population, age 02, male, interpolated 1,200 (2025)
- Age population, age 03, female, interpolated 1,117 (2025)
- Age population, age 03, male, interpolated 1,209 (2025)
Frequently asked questions
- What is child population (un estimates and projections) (0-14), per square in Tonga?
- Child population (un estimates and projections) (0-14), per square in Tonga was 0.0518 units per square kilometre in 2023, according to Statizoid (derived).
- What is the highest child population (un estimates and projections) (0-14), per square recorded in Tonga?
- The highest recorded value was 0.0567 units per square kilometre in 2007.
- What is the lowest child population (un estimates and projections) (0-14), per square recorded in Tonga?
- The lowest recorded value was 0.0518 units per square kilometre in 2023.
- How does Tonga rank for child population (un estimates and projections) (0-14), per square?
- Tonga ranks 41st out of 186 countries with data for 2023.
- Is child population (un estimates and projections) (0-14), per square rising or falling in Tonga?
- Over the last ten years it is down 6.2%. 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 Child population (UN estimates and projections) (0-14), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 34 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Child population (UN estimates and projections) (0-14) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.
Child population (UN estimates and projections) (0-14) ÷ Land area (sq. km)
Computed from
- Child population (UN estimates and projections) International Labour Organization
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
Child population (UN estimates and projections) (0-14) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.