Area:
total: 308 sq km country comparison to the world: 208 land: Saint Helena Island 122 sq km; Ascension Island 88 sq km; Tristan da Cunha island group 98 sq km
water: 0 sq km
Area - comparative:
slightly more than twice the size of Washington, DC
Land boundaries:
0 km
Coastline:
Saint Helena: 60 km
Ascension Island: NA