| Country | Year | |||||
|---|---|---|---|---|---|---|
| Benin | 2048 | 10,591,190 | 10,404,703 | 20,995,893 | ||
| Cabo Verde | 2048 | 351,526 | 374,638 | 726,164 | ||
| Gambia, The | 2048 | 1,526,045 | 1,573,895 | 3,099,940 | ||
| Ghana | 2048 | 24,305,186 | 25,214,865 | 49,520,051 | ||
| Guinea | 2048 | 12,420,629 | 12,383,106 | 24,803,735 | ||
| Cote d'Ivoire | 2048 | 17,966,436 | 17,859,336 | 35,825,772 | ||
| Liberia | 2048 | 3,874,982 | 3,931,428 | 7,806,410 | ||
| Mali | 2048 | 17,566,796 | 18,699,909 | 36,266,705 | ||
| Mauritania | 2048 | 3,006,836 | 3,245,461 | 6,252,297 | ||
| Niger | 2048 | 20,761,980 | 20,870,076 | 41,632,056 | ||
| Nigeria | 2048 | 186,276,786 | 180,907,412 | 367,184,198 | ||
| Guinea-Bissau | 2048 | 1,364,457 | 1,408,144 | 2,772,601 | ||
| Senegal | 2048 | 12,588,462 | 13,353,858 | 25,942,320 | ||
| Saint Helena | 2048 | 3,545 | 3,778 | 7,323 | ||
| Sierra Leone | 2048 | 6,202,217 | 6,446,230 | 12,648,447 | ||
| Togo | 2048 | 7,731,125 | 7,870,078 | 15,601,203 | ||
| Burkina Faso | 2048 | 21,943,142 | 22,208,353 | 44,151,495 |