Tonga
Tonga in numbers — 19 World Bank indicators, each linking to its complete year-by-year history.
Tonga recorded GDP per capita: 6,547 (2025), ranking 126 of 212 worldwide; Population: 103,742 (2025), ranking 193 of 217 worldwide; Life expectancy: 73.1 (2024), ranking 124 of 217 worldwide; Inflation: 5.59% (2025), ranking 42 of 187 worldwide. The year in brackets is the reference year for that figure.
Measured across each series' full span, GDP shows the largest increase (+1989%) and Population growth the largest decrease (-115%). Every indicator below links to its complete year-by-year series.
Across the measures below it sits below the world median on most of them. Measured against the median of every economy covered here, 3 of 19 comparable series are higher and 15 are lower.
Its population of 103,742 (2025) makes it one of the smallest populations in this dataset.
18 of 19 series on this page carry a value for 2023 or later; the remaining 1 end earlier because the underlying collection is less frequent.
Indicators
| Indicator | Latest | Year | Change |
|---|---|---|---|
| GDP | 679,218,218.58 | 2025 | +1989.5% |
| GDP per capita | 6,547.19 | 2025 | +1773.5% |
| GDP growth | 2.8% | 2025 | -40.9% |
| Population | 103,742 | 2025 | +56.8% |
| Population growth | -0.42% | 2025 | -115.0% |
| Urban population | 21.16% | 2025 | +15.9% |
| Inflation | 5.59% | 2025 | -21.3% |
| Life expectancy | 73.07 | 2024 | +25.3% |
| Infant mortality | 7.8 | 2024 | -87.5% |
| CO2 per capita | 1.63 | 2024 | +627.9% |
| GDP (PPP) | 899,928,702.82 | 2025 | +273.6% |
| GDP per capita (PPP) | 8,674.68 | 2025 | +259.1% |
| Labor participation | 49.81% | 2025 | -10.5% |
| Unemployment | 2.01% | 2025 | +49.0% |
| Internet users | 67.44% | 2024 | — |
| Electricity access | 100% | 2024 | +25.0% |
| Forest area | 12.43% | 2023 | 0.0% |
| Health spending | 7.36% | 2023 | +153.5% |
| Education spending | 5.31% | 2022 | -48.7% |