| Country | Year | |||||
|---|---|---|---|---|---|---|
| Benin | 2035 | 8,347,816 | 8,188,364 | 16,536,180 | ||
| Cabo Verde | 2035 | 325,840 | 344,689 | 670,529 | ||
| Gambia, The | 2035 | 1,319,532 | 1,358,452 | 2,677,984 | ||
| Ghana | 2035 | 19,096,883 | 19,775,054 | 38,871,937 | ||
| Guinea | 2035 | 9,418,372 | 9,388,476 | 18,806,848 | ||
| Cote d'Ivoire | 2035 | 15,636,462 | 15,439,816 | 31,076,278 | ||
| Liberia | 2035 | 3,127,987 | 3,165,214 | 6,293,201 | ||
| Mali | 2035 | 13,553,744 | 14,389,257 | 27,943,001 | ||
| Mauritania | 2035 | 2,482,102 | 2,678,041 | 5,160,143 | ||
| Niger | 2035 | 15,662,837 | 15,643,517 | 31,306,354 | ||
| Nigeria | 2035 | 142,592,609 | 137,792,481 | 280,385,090 | ||
| Guinea-Bissau | 2035 | 1,152,112 | 1,190,083 | 2,342,195 | ||
| Senegal | 2035 | 10,125,063 | 10,776,864 | 20,901,927 | ||
| Saint Helena | 2035 | 3,801 | 3,935 | 7,736 | ||
| Sierra Leone | 2035 | 4,554,933 | 4,763,301 | 9,318,234 | ||
| Togo | 2035 | 5,909,325 | 6,012,307 | 11,921,632 | ||
| Burkina Faso | 2035 | 16,029,586 | 16,167,632 | 32,197,218 |