Location:
Central America, bordering both the Caribbean Sea and the North Pacific Ocean, between Nicaragua and Panama

Geographic coordinates:
10 00 N, 84 00 W

Map references:
Central America and the Caribbean

Area:
total: 51,100 sq km
country comparison to the world: 129
[see also: Area - total country ranks ]
land: 51,060 sq km
[see also: Area - land country ranks ]
water: 40 sq km
[see also: Area - water country ranks ]
note: includes Isla del Coco

Area - comparative:
slightly smaller than West Virginia

Land boundaries:
total: 639 km
[see also: Land boundaries - total country ranks ]
border countries: Nicaragua 309 km, Panama 330 km

Coastline:
1,290 km
[see also: Coastline country ranks ]

Maritime claims:
territorial sea: 12 nm
exclusive economic zone: 200 nm
continental shelf: 200 nm

Climate:
tropical and subtropical; dry season (December to April); rainy season (May to November); cooler in highlands

Terrain:
coastal plains separated by rugged mountains including over 100 volcanic cones, of which several are major volcanoes

Elevation extremes:
lowest point: Pacific Ocean 0 m
[see also: Elevation extremes - lowest point country ranks ]
highest point: Cerro Chirripo 3,810 m
[see also: Elevation extremes - highest point country ranks ]

Natural resources:
hydropower

Land use:
arable land: 4.4%
[see also: Land use - arable land country ranks ]
permanent crops: 5.87%
[see also: Land use - permanent crops country ranks ]
other: 89.73% (2005)
[see also: Land use - other country ranks ]

Irrigated land:
1,080 sq km (2003)
[see also: Irrigated land country ranks ]

Total renewable water resources:
112.4 cu km (2000)
[see also: Total renewable water resources country ranks ]

Freshwater withdrawal (domestic/industrial/agricultural):
total: 2.68 cu km/yr (29%/17%/53%)
[see also: Freshwater withdrawal (domestic/industrial/agricultural) - total country ranks ]
per capita: 619 cu m/yr (2000)
[see also: Freshwater withdrawal (domestic/industrial/agricultural) - per capita country ranks ]

Natural hazards:
occasional earthquakes, hurricanes along Atlantic coast; frequent flooding of lowlands at onset of rainy season and landslides; active volcanoes
volcanism: Arenal (elev. 1,670 m, 5,479 ft), which erupted in 2010, is the most active volcano in Costa Rica; a 1968 eruption destroyed the town of Tabacon; Irazu (elev. 3,432 m, 11,260 ft), situated just east of San Jose, has the potential to spew ash over the capital city as it did between 1963 and 1965; other historically active volcanoes include Miravalles, Poas, Rincon de la Vieja, and Turrialba

Environment - current issues:
deforestation and land use change, largely a result of the clearing of land for cattle ranching and agriculture; soil erosion; coastal marine pollution; fisheries protection; solid waste management; air pollution

Environment - international agreements:
party to: Biodiversity, Climate Change, Climate Change-Kyoto Protocol, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes, Law of the Sea, Marine Dumping, Ozone Layer Protection, Wetlands, Whaling
signed, but not ratified: Marine Life Conservation

Geography - note:
four volcanoes, two of them active, rise near the capital of San Jose in the center of the country; one of the volcanoes, Irazu, erupted destructively in 1963-65