People
The population of Congo comprises approximately 200 ethnic groups, the great majority of whom speak one of the Bantu languages. In addition, there are Nilotic speakers in the north near Sudan and scattered groups of Pygmies (especially in the Ituri Forest in the northeast). The principal Bantu-speaking ethnic groups are the Kongo, Mongo, Luba, Bwaka, Kwango, Lulua, Lunda, and Kasai. The Alur are the main Nilotic speakers. In the 1990s, Congo also had an influx of immigrants, particularly refugees from neighboring countries. In 1985 over half the population was rural, but the country is becoming increasingly urbanized.
Language
French is Congo's official language, but it is spoken by relatively few persons. Swahili is widely used in the east, and Lingala is spoken in the west; Tshilaba is also common. About 50% of the inhabitants are Roman Catholics and 20% are Protestants. A substantial number are adherents of Kimbanguism, an indigenous Christian church. Many also follow traditional religious beliefs, and about 10% are Muslims.
General facts
population -66,514,504
birth rate - 43 births / 1000 population
literacy rate - males 80.9% females- 54.1
Median age - 16 Life expectancy 53 for male and 55 for women
