Area: total: 1,001 sq km land: 1,001 sq km water: 0 sq km
Area - comparative: more than five times the size of Washington, DC
Land boundaries: 0 km
Coastline: 209 km
Maritime claims: measured from claimed archipelagic baselines exclusive economic zone: 200 nm territorial sea: 12 nm
Climate: tropical; hot, humid; one rainy season (October to May)
Terrain: volcanic, mountainous
Elevation extremes: lowest point: Atlantic Ocean 0 m highest point: Pico de Sao Tome 2,024 m
Natural resources: fish, hydropower
Land use: arable land: 2% permanent crops: 36% permanent pastures: 1% forests and woodland: 0% other: 61% (1993 est.)