| Total population | 113,000 peopleUN DESA WPP [2024] 113,200 people·World Bank WDI [2024] 113,200 people |
| Median age | 23.1 yearsUN DESA WPP [2024] |
| Life expectancy | 67.2–67.4 yearsWorld Bank WDI [2024] 67.36 years·UNDP HDI [2023] 67.2 years |
| Ethnic groups | Chuukese/Mortlockese 49.3%, Pohnpeian 29.8%, Kosraean 6.3%, Yapese 5.7%, Yap outer islanders 5.1%, Polynesian 1.6%, Asian 1.4%, other 0.8% (2010 est.)CIA World Factbook [2025] · 2026 archive |
| Languages | English (official and common language), Chuukese, Kosrean, Pohnpeian, Yapese, Ulithian, Woleaian, Nukuoro, KapingamarangiCIA World Factbook [2025] · 2026 archive |
| Religions | Roman Catholic 54.7%, Protestant 41.1% (includes Congregational 38.5%, Baptist 1.1%, Seventh Day Adventist 0.8%, Assembly of God 0.7%), Church of Jesus Christ 1.5%, other 1.9%, none 0.7%, unspecified 0.1% (2010 est.)CIA World Factbook [2025] · 2026 archive |
| Urbanization | 23.4% of total population (2023)CIA World Factbook [2025] · 2026 archive |
| Population growth | 0.469 %World Bank WDI [2024] |
| Birth rate | 22.3 per 1,000World Bank WDI [2024] |
| Death rate | 7.71 per 1,000World Bank WDI [2024] |
| Urban population | 22.5 %World Bank WDI [2024] |
| Languages (structured) | Chuukese / Kapingamarangi / Kosraean / Mokilese / Mortlockese / Namonuito / Ngatik Men's Creole / Nguluwan / Nukuoro / Pingelapese / Pohnpeian / Pollapese / Puluwatese / Pááfang / Satawalese / Ulithian / Woleaian / YapeseGlottolog [2026] |