| Country | Year | |||||
|---|---|---|---|---|---|---|
| Benin | 2041 | 9,392,788 | 9,213,063 | 18,605,851 | ||
| Cabo Verde | 2041 | 339,444 | 360,063 | 699,507 | ||
| Gambia, The | 2041 | 1,418,485 | 1,461,489 | 2,879,974 | ||
| Ghana | 2041 | 21,415,438 | 22,203,652 | 43,619,090 | ||
| Guinea | 2041 | 10,762,688 | 10,727,283 | 21,489,971 | ||
| Cote d'Ivoire | 2041 | 16,756,917 | 16,592,671 | 33,349,588 | ||
| Liberia | 2041 | 3,477,062 | 3,522,140 | 6,999,202 | ||
| Mali | 2041 | 15,414,911 | 16,383,940 | 31,798,851 | ||
| Mauritania | 2041 | 2,727,394 | 2,942,958 | 5,670,352 | ||
| Niger | 2041 | 18,031,047 | 18,058,938 | 36,089,985 | ||
| Nigeria | 2041 | 162,028,927 | 156,884,471 | 318,913,398 | ||
| Guinea-Bissau | 2041 | 1,251,841 | 1,291,251 | 2,543,092 | ||
| Senegal | 2041 | 11,269,241 | 11,973,577 | 23,242,818 | ||
| Saint Helena | 2041 | 3,698 | 3,891 | 7,589 | ||
| Sierra Leone | 2041 | 5,270,616 | 5,494,253 | 10,764,869 | ||
| Togo | 2041 | 6,720,169 | 6,837,710 | 13,557,879 | ||
| Burkina Faso | 2041 | 18,644,559 | 18,830,462 | 37,475,021 |