Location:
Oceania, two archipelagic island chains of 29 atolls, each made up of many small islets, and five single islands in the North Pacific Ocean, about halfway between Hawaii and Australia

Geographic coordinates:
9 00 N, 168 00 E

Map references:
Oceania

Area:
total: 181 sq km
[see also: Area - total country ranks ]
land: 181 sq km
[see also: Area - land country ranks ]
water: 0 sq km
[see also: Area - water country ranks ]
note: the archipelago includes 11,673 sq km of lagoon waters and encompasses the atolls of Bikini, Enewetak, Kwajalein, Majuro, Rongelap, and Utirik
country comparison to the world: 217

Area - comparative:
about the size of Washington, DC

Land boundaries:
0 km
[see also: Land boundaries country ranks ]

Coastline:
370.4 km
[see also: Coastline country ranks ]

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

Climate:
tropical; hot and humid; wet season May to November; islands border typhoon belt

Terrain:
low coral limestone and sand islands

Elevation:
mean elevation: NA
[see also: Mean Elevation country ranks ]
elevation extremes: lowest point: Pacific Ocean 0 m highest point: unnamed location on Likiep 10 m

Natural resources:
coconut products, marine products, deep seabed minerals

Land use:
agricultural land: 50.7% arable land 7.8%; permanent crops 31.2%; permanent pasture 11.7%
[see also: Land use - agricultural land country ranks ]
forest: 49.3%
[see also: Land use - forest country ranks ]
other: 0% (2011 est.)
[see also: Land use - other country ranks ]

Irrigated land:
0 sq km (2012)
[see also: Irrigated land country ranks ]

Natural hazards:
infrequent typhoons

Environment - current issues:
inadequate supplies of potable water; pollution of Majuro lagoon from household waste and discharges from fishing vessels

Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Hazardous Wastes, Law of the Sea, Ozone Layer Protection, Ship Pollution, Wetlands, Whaling
signed, but not ratified: none of the selected agreements

Geography - note:
the islands of Bikini and Enewetak are former US nuclear test sites; Kwajalein atoll, famous as a World War II battleground, surrounds the world's largest lagoon and is used as a US missile test range; the island city of Ebeye is the second largest settlement in the Marshall Islands, after the capital of Majuro, and one of the most densely populated locations in the Pacific