27,698.97 sq mi 71,740.00 sq km (slightly smaller than South Carolina)
Population
5,426,618 (July 2001 est.)
Estimated Population in 2050
15,667,452
Languages
English (official, regular use limited to literate minority), Mende (principal vernacular in the south), Temne (principal vernacular in the north), Krio (English-based Creole, spoken by the descendants of freed Jamaican slaves who were settled in the Freetown area, a lingua franca and a first language for 10% of the population but understood by 95%)
The Portuguese first began to trade along the coast about 1500. During the next half-century, neighboring peoples subjugated many of the local peoples and established kingdoms.