Longomapu has a population of 572, making it the 41st largest place we list in Tonga. It is in Vavau.
Longomapu holds 0.55% of Tonga's 103,291 people. Nuku‘alofa, the largest place we list there, is 39 times its size.
572
population
#41
in Tonga
Nearby in size
| Place | Region | Population |
|---|---|---|
| Fo‘ui | Tongatapu | 624 |
| Sia'atoutai | Tongatapu | 617 |
| Matahau | Tongatapu | 583 |
| Kolovai | Tongatapu | 555 |
| Mataika | Vavau | 540 |
| Holonga | Tongatapu | 518 |
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.