| Country | Year | |||||
|---|---|---|---|---|---|---|
| Angola | 2031 | 14,635,814 | 14,302,221 | 28,938,035 | ||
| Chad | 2031 | 7,256,636 | 7,673,880 | 14,930,516 | ||
| Congo (Brazzaville) | 2031 | 3,318,941 | 3,311,508 | 6,630,449 | ||
| Congo (Kinshasa) | 2031 | 53,950,637 | 54,197,955 | 108,148,592 | ||
| Cameroon | 2031 | 17,073,673 | 17,054,448 | 34,128,121 | ||
| Central African Republic | 2031 | 3,614,862 | 3,644,536 | 7,259,398 | ||
| Equatorial Guinea | 2031 | 516,870 | 514,557 | 1,031,427 | ||
| Gabon | 2031 | 1,122,962 | 1,114,793 | 2,237,755 | ||
| Sao Tome and Principe | 2031 | 120,466 | 120,918 | 241,384 |