Indicator	Value
Total area	34 km²World Bank WDI [2023]
Exclusive economic zone (EEZ)	No authoritative open source found
Administrative divisions (ADM1)	No authoritative open source found
Location	Caribbean, located in the Leeward Islands (northern) group; Dutch part of the island of Saint Martin in the Caribbean Sea; Sint Maarten lies east of the US Virgin IslandsCIA World Factbook [2025] · 2026 archive
Coastline	58.9 km (for entire island)CIA World Factbook [2025] · 2026 archive
Land boundaries	16 kmCIA World Factbook [2025] · 2026 archive
Bordering countries	Saint Martin (France) 16 kmCIA World Factbook [2025] · 2026 archive
Terrain	low, hilly terrain, volcanic originCIA World Factbook [2025] · 2026 archive
Climate	tropical marine climate, ameliorated by northeast trade winds, results in moderate temperatures; average rainfall of 150 cm/year; hurricane season stretches from July to NovemberCIA World Factbook [2025] · 2026 archive
Natural resources	fish, saltCIA World Factbook [2025] · 2026 archive
Highest point	250 m SW of Mount Flagstaff summit, 383 mCIA World Factbook [2025] · 2026 archive
Lowest point	Caribbean Sea 0 mCIA World Factbook [2025] · 2026 archive
Mean elevation	No authoritative open source found
Area (comparative)	one-fifth the size of Washington, D.C.CIA World Factbook [2025] · 2026 archive
Natural hazards	subject to hurricanes from July to NovemberCIA World Factbook [2025] · 2026 archive
Maritime claims	territorial sea: 12 nm; exclusive economic zone: 200 nmCIA World Factbook [2025] · 2026 archive