Tonga is an archipelago in the South Pacific Ocean, comprising 176 islands scattered over 700,000 square kilometres (270,000 sq mi) of ocean in the South Pacific. Fifty-two of the islands are inhabited.
Area
Total 748 km2 (186th)
Water (%) 4.0
Population
2009 estimate 104,000 (195th)
Density 139/km2 (76th1)
360/sq mi