Land Area (sq. km):

land: 6,959.41 sq km (emergent land - 22.41 sq km; submerged - 6,937 sq km)

Baker Island: total - 129.1 sq km; emergent land - 2.1 sq km; submerged - 127 sq km

Howland Island: total - 138.6 sq km; emergent land - 2.6 sq km; submerged - 136 sq km

Jarvis Island: total - 152 sq km; emergent land - 5 sq km; submerged - 147 sq km

Johnston Atoll: total - 276.6 sq km; emergent land - 2.6 sq km; submerged - 274 sq km

Kingman Reef: total - 1,958.01 sq km; emergent land - 0.01 sq km; submerged - 1,958 sq km

Midway Islands: total - 2,355.2 sq km; emergent land - 6.2 sq km; submerged - 2,349 sq km

Palmyra Atoll: total - 1,949.9 sq km; emergent land - 3.9 sq km; submerged - 1,946 sq km

Definition:

This entry includes three subfields. Total area is the sum of all land and water areas delimited by international boundaries and/or coastlines. Land area is the aggregate of all surfaces delimited by international boundaries and/or coastlines, excluding inland water bodies (lakes, reservoirs, rivers). Water area is the sum of the surfaces of all inland water bodies, such as lakes, reservoirs, or rivers, as delimited by international boundaries and/or coastlines.

Source: CIA World Factbook