Area comparison map:

about the same size as New Jersey

Land boundaries:
total: 590 km
[see also: Land boundaries - total country ranks ]
border countries (2): Guatemala 199 km, Honduras 391 km

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

Maritime claims:
territorial sea: 12 nm
[see also: Maritime claims - territorial sea country ranks ]
exclusive economic zone: 200 nm
[see also: Maritime claims - exclusive economic zone country ranks ]
contiguous zone: 24 nm
[see also: Maritime claims - contiguous zone country ranks ]

Climate:
tropical; rainy season (May to October); dry season (November to April); tropical on coast; temperate in uplands
More Climate Details

Terrain:
mostly mountains with narrow coastal belt and central plateau

Elevation:
mean elevation: 442 m
[see also: Elevation - mean elevation country ranks ]
lowest point: Pacific Ocean 0 m
highest point: Cerro El Pital 2,730 m

Natural resources:
hydropower, geothermal power, petroleum, arable land

Land use:
agricultural land: 74.7% (2011 est.)
[see also: Land use - agricultural land country ranks ]
arable land: 33.1% (2011 est.)
[see also: Land use - arable land country ranks ]
permanent crops: 10.9% (2011 est.)
[see also: Land use - permanent crops country ranks ]
permanent pasture: 30.7% (2011 est.)
[see also: Land use - permanent pasture country ranks ]
forest: 13.6% (2011 est.)
[see also: Land use - forest country ranks ]
other: 11.7% (2011 est.)
[see also: Land use country ranks ]

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

Population distribution:
athough it is the smallest country in land area in Central America, El Salvador has a population that is 18 times larger than Belize; at least 20% of the population lives abroad; high population density country-wide, with particular concentration around the capital of San Salvador

Natural hazards:
known as the Land of Volcanoes; frequent and sometimes destructive earthquakes and volcanic activity; extremely susceptible to hurricanes

volcanism: significant volcanic activity; San Salvador (1,893 m), which last erupted in 1917, has the potential to cause major harm to the country's capital, which lies just below the volcano's slopes; San Miguel (2,130 m), which last erupted in 2002, is one of the most active volcanoes in the country; other historically active volcanoes include Conchaguita, Ilopango, Izalco, and Santa Ana

Environment - current issues:
deforestation; soil erosion; water pollution; contamination of soils from disposal of toxic wastes

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

Geography - note:
smallest Central American country and only one without a coastline on the Caribbean Sea