nouna republic in Central America, on the Pacific: colonized by the Spanish from 1524; declared independence in 1841, becoming a republic in 1856. It consists of coastal lowlands rising to a central plateau. Coffee constitutes over a third of the total exports. Official language: Spanish. Religion: Roman Catholic majority. Currency: US dollar. Capital: San Salvador. Pop: 6 377 853 (2017 est). Area: 21 393 sq km (8236 sq miles)