Total Area747 km²Sovereign land & inland waters
Capital CityNuku'alofaAdministrative seat
Continental RegionOceaniaPolynesia
GPS Coordinates-21.18°, -175.20°Geometric centroid
🏔️ Physical Terrain & Landscape Systems
Polynesian kingdom of 171 islands (45 inhabited) stretching north-south across the South Pacific.
Climate ClassificationSubtropical marine climate with warm temperatures throughout the year
Notable Natural LandmarkHaʻamonga ʻa Maui Trilithon
Geographic Fact
Did You Know?
Tonga is the only sovereign monarchy in the Pacific and was never colonized by a foreign power.
🏙️ Major Geographic & Metropolitan Hubs
Primary demographic, industrial, and administrative centers distributed across Tonga.
Capital City
TongaNuku'alofa
Metropolitan Hub
TongaNeiafu
Metropolitan Hub
TongaHaveluloto
Metropolitan Hub
TongaVaini
🌐 Regional Boundaries & Neighbors in Oceania
Bordering sovereign states and maritime partners sharing geographic borders with Tonga.
Contextual Knowledge Graph