| Country | Year | |||||
|---|---|---|---|---|---|---|
| Benin | 2046 | 10,252,496 | 10,065,983 | 20,318,479 | ||
| Cabo Verde | 2046 | 348,469 | 370,839 | 719,308 | ||
| Gambia, The | 2046 | 1,496,290 | 1,542,713 | 3,039,003 | ||
| Ghana | 2046 | 23,462,233 | 24,338,477 | 47,800,710 | ||
| Guinea | 2046 | 11,938,848 | 11,901,318 | 23,840,166 | ||
| Cote d'Ivoire | 2046 | 17,632,340 | 17,506,408 | 35,138,748 | ||
| Liberia | 2046 | 3,762,875 | 3,815,767 | 7,578,642 | ||
| Mali | 2046 | 16,957,636 | 18,043,095 | 35,000,731 | ||
| Mauritania | 2046 | 2,928,084 | 3,160,132 | 6,088,216 | ||
| Niger | 2046 | 19,989,031 | 20,071,377 | 40,060,408 | ||
| Nigeria | 2046 | 179,192,444 | 173,859,617 | 353,052,061 | ||
| Guinea-Bissau | 2046 | 1,332,785 | 1,374,979 | 2,707,764 | ||
| Senegal | 2046 | 12,215,347 | 12,963,171 | 25,178,518 | ||
| Saint Helena | 2046 | 3,592 | 3,816 | 7,408 | ||
| Sierra Leone | 2046 | 5,925,703 | 6,163,784 | 12,089,487 | ||
| Togo | 2046 | 7,436,391 | 7,568,471 | 15,004,862 | ||
| Burkina Faso | 2046 | 20,976,500 | 21,216,658 | 42,193,158 |