| Official name | No authoritative open source found |
| Government type | unincorporated organized territory of the US with local self-government; republican form of territorial government with separate executive, legislative, and judicial branchesCIA World Factbook [2025] · 2026 archive |
| Capital | HagatnaGeoNames [2024] |
| Head of state | No authoritative open source found |
| Total area | 540 km²World Bank WDI [2023] |
| Total population | 168,000 peopleUN DESA WPP [2024] 167,800 people·World Bank WDI [2024] 167,800 people |
| Languages | English 43.3%, Filipino 24.9%, Chamorro 16%, other Pacific Island languages 9.4%, Asian languages 6.5% (2020 est.)CIA World Factbook [2025] · 2026 archive |
| GDP (nominal) | 6,910,000,000 US$World Bank WDI [2022] |
| GDP per capita | 41,800 US$World Bank WDI [2022] |
| Life expectancy | 77.4 yearsWorld Bank WDI [2024] |
