Area:
total: 23,000 sq km
water: 20 sq km
land: 22,980 sq km

Area - comparative:
slightly smaller than Massachusetts

Land boundaries: total: 516 km border countries: Eritrea 109 km, Ethiopia 349 km, Somalia 58 km

Coastline: 314 km

Maritime claims: contiguous zone: 24 NM exclusive economic zone: 200 NM territorial sea: 12 NM

Climate:
desert; torrid, dry

Terrain:
coastal plain and plateau separated by central mountains

Elevation extremes: lowest point: Lac Assal -155 m highest point: Moussa Ali 2,028 m

Natural resources: geothermal areas

Land use: arable land: 0% permanent crops: 0% other: 100% (1998 est.)