| Country | Year | |||||
|---|---|---|---|---|---|---|
| Angola | 2020 | 10,968,123 | 10,720,848 | 21,688,971 | ||
| Chad | 2020 | 5,967,710 | 6,380,564 | 12,348,274 | ||
| Congo (Brazzaville) | 2020 | 2,570,118 | 2,558,368 | 5,128,486 | ||
| Congo (Kinshasa) | 2020 | 43,190,553 | 43,402,184 | 86,592,737 | ||
| Cameroon | 2020 | 13,073,049 | 13,016,484 | 26,089,533 | ||
| Central African Republic | 2020 | 2,883,020 | 2,921,046 | 5,804,066 | ||
| Equatorial Guinea | 2020 | 405,192 | 406,532 | 811,724 | ||
| Gabon | 2020 | 906,256 | 909,686 | 1,815,942 | ||
| Sao Tome and Principe | 2020 | 102,342 | 102,738 | 205,080 |