Population
466,532,000
Countries
17
Countries
Benin
14,814,000
Burkina Faso
24,074,000
Cabo Verde
527,000
Côte d'Ivoire
32,711,000
Gambia
2,822,000
Ghana
35,064,000
Guinea
15,099,000
Guinea-Bissau
2,249,000
Liberia
5,731,000
Mali
25,198,000
Mauritania
5,315,000
Niger
27,917,000
Nigeria
237,527,000
Saint Helena
5,000
Senegal
18,931,000
Sierra Leone
8,819,000
Togo
9,721,000