108 020 inhabitants (2017)
Tongan 96.6%, part-Tongan 1.7%, other 1.7%, unspecified 0.03% (2006)
Protestant 64.9%, Mormon 16.8%, Roman Catholic 15.6%, other 1.1%, none 0.03%, unspecified 1.7% (2006)
$5 600 (2017)
Tonga Defense Services: Land Force (Royal Guard), Maritime Force (includes Royal Marines, Air Wing)