About Tonga

Tonga · Polynesia

Capital: Nukuʻalofa
Population: 103,742 (2025)
Area: 749 km²
Head of state: Tupou VI of Tonga
Official languages: Tongan, English
Currency: Tongan paʻanga
Official religion: No official religion stated in the sources
Religious makeup: Protestant 63.9% · Church of Jesus Christ 19.7% · Roman Catholic 13.7%