Capital, population, economy, defence and diplomacy of Tonga — full country profile on Atlas.
Kingdom of Tonga
- Capital
- Nuku'alofa
- Population
- 105k (2023)193rd/241
- Area
- 720 km²188th/241
- Density
- 145.3/km²
- Nominal GDP
- $680M (2025)189th/195
- GDP per capita
- $8,044 (2025)144th/193
- HDI
- 0.76993rd/194
- Life expectancy
- 72.9 years125th/216
- Fertility rate
- 3.154th/216
- Unemployment rate
- 2.2%172nd/187
- CO₂ emissions
- 0.2 Mt CO₂191st/200
- Forest area
- 12.4%141st/199
- Internet users
- 67.4%123rd/181
- Currency
- Tongan Paʻanga (TOP)
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