| Total population | 11,300 peopleUN DESA WPP [2024] |
| Median age | 37.7 yearsUN DESA WPP [2024] |
| Life expectancy | No authoritative open source found |
| Ethnic groups | PolynesianCIA World Factbook [2025] · 2026 archive |
| Languages | Wallisian (indigenous Polynesian language) 58.9%, Futunian 30.1%, French (official) 10.8%, other 0.2% (2003 est.)CIA World Factbook [2025] · 2026 archive |
| Religions | Roman Catholic 99%, other 1%CIA World Factbook [2025] · 2026 archive |
| Urbanization | 0% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | No authoritative open source found |
| Birth rate | No authoritative open source found |
| Death rate | No authoritative open source found |
| Urban population | No authoritative open source found |
| Languages (structured) | East Futuna / East UveanGlottolog [2026] |