Flag of Tonga

How Big Is Tonga?

Tonga, located in Australia-Oceania, is the 187th largest country in the world, covering approximately 747 square kilometers (288 square miles). That's about 4.2 times the size of District of Columbia. It is home to approximately 105,517 people.

Tonga Tonga vs

Tonga on the Map

747 km²
288 sq mi
#187 of 236 countries
Drag to move · Dial to rotate
Place Tonga on top of:

Tonga's Geography

Of its total area, 717 km² is land and 30 km² (4.0%) is water. Tonga has approximately 419 km of coastline. Within Australia, Tonga is the 10th largest of 26 countries, sitting between Kiribati and Micronesia, Federated States of. With 141 people per km², it is more densely populated than the Oceanian average of 125 per km².

How Far Across Is Tonga?

Tonga stretches approximately 321 km (199 mi) from north to south — roughly the distance from Los Angeles to Las Vegas, and 153 km (95 mi) from east to west — roughly the length of Long Island. At highway speeds, it would take roughly 2 hours to drive across.

How Many Times Does Tonga Fit?

Similar in Size

How Big Is Tonga Compared to Well-Known Places?

Place Area vs Tonga
Tonga 747 km² (288 sq mi)
Rhode Island 2,706 km² (1,045 sq mi) 3.6× larger
Belgium 30,528 km² (11,787 sq mi) 41× larger
Switzerland 41,277 km² (15,937 sq mi) 55× larger
Netherlands 41,543 km² (16,040 sq mi) 56× larger

More Countries in Australia

Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.

Explore Tonga

Tonga at a Glance

Statistic Value
Total Area 747 km² (288 sq mi)
World Size Rank #187 of 236
Capital Nuku'alofa
Population Density 141 per km²
Population 105,517 people
Coastline 419 km
Life Expectancy 77.5 years
GDP per Capita $6,600 USD