| Official name | Commonwealth of the Northern Mariana IslandsCIA World Factbook [2025] · 2026 archive |
| Government type | a commonwealth in political union with and under the sovereignty of the US; republican form of government with separate executive, legislative, and judicial branchesCIA World Factbook [2025] · 2026 archive |
| Capital | SaipanGeoNames [2024] |
| Head of state | No authoritative open source found |
| Total area | 460 km²World Bank WDI [2023] |
| Total population | 44,300 peopleUN DESA WPP [2024] 44,280 people·World Bank WDI [2024] 44,280 people |
| Languages | Philippine languages 32.8%, Chamorro (official) 24.1%, English (official) 17%, other Pacific island languages 10.1% (includes Carolinian (official), Chinese 6.8%, other Asian languages 7.3%, other 1.9% (2010 est.)CIA World Factbook [2025] · 2026 archive |
| GDP (nominal) | 1,100,000,000 US$World Bank WDI [2022] |
| GDP per capita | 23,800 US$World Bank WDI [2022] |
| Life expectancy | 78.9 yearsWorld Bank WDI [2024] |
