Population
476,911,000
Countries
17
Countries
Benin
15,170,000
Burkina Faso
24,601,000
Cabo Verde
529,000
Côte d'Ivoire
33,494,000
Gambia
2,884,000
Ghana
35,697,000
Guinea
15,441,000
Guinea-Bissau
2,297,000
Liberia
5,853,000
Mali
25,932,000
Mauritania
5,461,000
Niger
28,814,000
Nigeria
242,431,000
Saint Helena
5,000
Senegal
19,366,000
Sierra Leone
8,996,000
Togo
9,930,000