World geography › Polynesia › Tonga

Tonga: map and facts

Tonga is in Polynesia. It has 103,742 people (2025), the 180th largest population. It covers 749 km², the 174th largest by area. That is about 139 people per km². Its highest point is Kao, at 1,030 m.

Tonga and the land around it. The triangle marks its highest point, Kao; the circle marks its capital, Nuku'alofa. Boundaries follow India’s official position.

Facts

Population: 103,742 (2025, World Bank)
Area: 749 km² (2024, World Bank). This figure covers a different area from the one this map shows: as drawn, about 604 km².
Capital: Nuku'alofa
Highest point: Kao, 1,030 m (Wikidata)
Forest: 12.1% of the land (2024, World Bank)

Mountains and landscapes

Its highest peaks:

Kao: 1,030 m (its highest point)

Plateaus, plains, deserts and other regions: Tonga Islands.

Land

Landforms, worked out from the height of the land (USGS GMTED2010): plains 68.9%, hills 31.1%.

Forests covered 12.1% of its land in 2024, the same as in 1990 (World Bank).

Neighbours

Tonga has no land borders on this map.

Explore the map of Tonga

In the game you can zoom into its rivers, mountains, minerals, terrain and forests. Free, with no sign-up.

Sources

India’s boundaries are drawn according to India’s official position, simplified for small-scale maps (data: Natural Earth, India view). Each figure shows its year and source; some are rounded. Data release 2026.2.

Natural Earth (naturalearthdata.com), public domain. Boundaries follow India's official position (Natural Earth's India point of view). Terms
GMTED2010 courtesy of the U.S. Geological Survey (Danielson and Gesch 2011, USGS Open-File Report 2011-1073). Terms
The World Bank: World Development Indicators, Population, total (SP.POP.TOTL): UN Population Division, national statistical offices (2025 data, retrieved 2026-10-17). CC BY 4.0. Rounded by Make Me Smarter. Terms
The World Bank: World Development Indicators, Surface area (AG.SRF.TOTL.K2): FAO (2024 data, retrieved 2026-10-17). CC BY 4.0. Terms
The World Bank: World Development Indicators, Forest area (% of land area) (AG.LND.FRST.ZS): FAO, FAOSTAT (2024 data, retrieved 2026-10-17). CC BY 4.0. Rounded by Make Me Smarter. Terms
Wikidata (CC0): names, capitals, peak heights and river lengths, checked by Make Me Smarter. Terms
Landforms worked out by Make Me Smarter from GMTED2010.

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