| Country | Year | |||||
|---|---|---|---|---|---|---|
| Benin | 2039 | 9,045,285 | 8,870,931 | 17,916,216 | ||
| Cabo Verde | 2039 | 335,268 | 355,247 | 690,515 | ||
| Gambia, The | 2039 | 1,386,148 | 1,427,783 | 2,813,931 | ||
| Ghana | 2039 | 20,624,685 | 21,376,219 | 42,000,904 | ||
| Guinea | 2039 | 10,305,362 | 10,271,513 | 20,576,875 | ||
| Cote d'Ivoire | 2039 | 16,391,775 | 16,215,342 | 32,607,117 | ||
| Liberia | 2039 | 3,361,180 | 3,403,498 | 6,764,678 | ||
| Mali | 2039 | 14,793,885 | 15,717,596 | 30,511,481 | ||
| Mauritania | 2039 | 2,646,019 | 2,855,008 | 5,501,027 | ||
| Niger | 2039 | 17,241,567 | 17,251,549 | 34,493,116 | ||
| Nigeria | 2039 | 155,401,273 | 150,361,053 | 305,762,326 | ||
| Guinea-Bissau | 2039 | 1,218,849 | 1,257,562 | 2,476,411 | ||
| Senegal | 2039 | 10,887,818 | 11,574,762 | 22,462,580 | ||
| Saint Helena | 2039 | 3,737 | 3,911 | 7,648 | ||
| Sierra Leone | 2039 | 5,023,330 | 5,241,585 | 10,264,915 | ||
| Togo | 2039 | 6,443,537 | 6,555,975 | 12,999,512 | ||
| Burkina Faso | 2039 | 17,749,221 | 17,917,009 | 35,666,230 |