Location: Middle East, bordering the Arabian Sea, Gulf of Aden, and Red Sea, between Oman and Saudi Arabia

Geographic coordinates: 15 00 N, 48 00 E

Map references: Middle East

Area:
total: 527,970 sq km
land: 527,970 sq km
water: 0 sq km
note: includes Perim, Socotra, the former Yemen Arab Republic (YAR or North Yemen), and the former People's Democratic Republic of Yemen (PDRY or South Yemen)

Area - comparative: slightly larger than twice the size of Wyoming

Land boundaries:
total: 1,746 km
border countries: Oman 288 km, Saudi Arabia 1,458 km

Coastline: 1,906 km

Maritime claims:
contiguous zone: 18 nm in the North; 24 nm in the South
continental shelf: 200 nm or to the edge of the continental margin
exclusive economic zone: 200 nm
territorial sea: 12 nm

Climate: mostly desert; hot and humid along west coast; temperate in western mountains affected by seasonal monsoon; extraordinarily hot, dry, harsh desert in east

Terrain: narrow coastal plain backed by flat-topped hills and rugged mountains; dissected upland desert plains in center slope into the desert interior of the Arabian Peninsula

Elevation extremes:
lowest point: Arabian Sea 0 m
highest point: Jabal an Nabi Shu'ayb 3,760 m

Natural resources: petroleum, fish, rock salt, marble, small deposits of coal, gold, lead, nickel, and copper, fertile soil in west