Republic of the Congo, République du Congo, Republiki ya Kongó
French, Kituba, Lingala
84% (2011 World Factbook)
Hausa (4,000), Portuguese (600), Sango (54,000)
Bendor-Samuel and Hartell 1989; Jacquot 1971
The number of individual languages listed for Congo is 61. All are living languages. Of these, 3 are institutional, 17 are developing, 35 are vigorous, and 6 are in trouble.