| Total area | 460 km²World Bank WDI [2023] |
| Exclusive economic zone (EEZ) | No authoritative open source found |
| Administrative divisions (ADM1) | No authoritative open source found |
| Location | Oceania, islands in the North Pacific Ocean, about three-quarters of the way from Hawaii to the PhilippinesCIA World Factbook [2025] · 2026 archive |
| Coastline | 1,482 kmCIA World Factbook [2025] · 2026 archive |
| Land boundaries | 0 kmCIA World Factbook [2025] · 2026 archive |
| Bordering countries | No authoritative open source found |
| Terrain | the southern islands in this north-south trending archipelago are limestone, with fringing coral reefs; the northern islands are volcanic, with active volcanoes on several islandsCIA World Factbook [2025] · 2026 archive |
| Climate | tropical marine; moderated by northeast trade winds, little seasonal temperature variation; dry season December to June, rainy season July to OctoberCIA World Factbook [2025] · 2026 archive |
| Natural resources | arable land, fishCIA World Factbook [2025] · 2026 archive |
| Highest point | Agrihan Volcano 965 mCIA World Factbook [2025] · 2026 archive |
| Lowest point | Pacific Ocean 0 mCIA World Factbook [2025] · 2026 archive |
| Mean elevation | No authoritative open source found |
| Area (comparative) | 2.5 times the size of Washington, D.C.CIA World Factbook [2025] · 2026 archive |
| Natural hazards | active volcanoes on Pagan and Agrihan; typhoons (especially August to November)CIA World Factbook [2025] · 2026 archive |
| Maritime claims | territorial sea: 12 nm; exclusive economic zone: 200 nmCIA World Factbook [2025] · 2026 archive |