Tonga biodiversity statistics
Protected areas, forests, species for Tonga: the key indicators with the latest year available, the world ranking and the world value.
| Indicator | Tonga | Year | World rank | World |
|---|---|---|---|---|
| Protected areas, % of territory | 0.1% | 2025 | #198 of 209 | 17.0% |
| Forest cover, % of land | 12.1% | 2024 | #153 of 209 | 31.1% |
| Marine protected areas | 0.1% | 2025 | #144 of 170 | 17.5% |
Biodiversity: world rankings · Tonga population
Biodiversity in nearby countries: Australia, Papua New Guinea, New Zealand, Fiji, Solomon Islands