| Country | 2023 Population | 2021 Population | 2021 GDP (PPP) US$ Billion | GDP Real Growth Rate (%) | GDP per Capita US$ |
| Burundi | 13,162,952 | 12,241,065 | 8.849 | 1.8 | 700 |
| Comoros | 888,378 | 864,335 | 2.653 | 2.11 | 3200 |
| Djibouti | 976,143 | 938,413 | 5.432 | 4.81 | 4900 |
| Eritrea* | 6,274,796 | 6,147,398 | 9.702 | 5 | 1600 |
| Ethiopia | 116,462,712 | 110,871,031 | 278.945 | 5.64 | 2300 |
| Kenya | 57,052,004 | 54,685,051 | 251.431 | 7.52 | 4700 |
| Madagascar | 28,812,195 | 27,534,354 | 42.322 | 4.4 | 1500 |
| Malawi | 21,279,597 | 20,308,502 | 29.658 | 2.75 | 1500 |
| Mauritius | 1,309,448 | 1,386,129 | 26.547 | 3.7 | 21,000 |
| Mayotte (2010)* | 231,139 | 231,139 | 0.09534 | .. | 4900 |
| Mozambique | 32,513,805 | 30,888,034 | 39.351 | 2.36 | 1200 |
| Reunion (2006)* | 787,584 | 787,584 | 4,348 | 2.5 | 5800 |
| Rwanda | 13,400,541 | 12,943,132 | 30.141 | 10.88 | 2200 |
| Seychelles | 97,617 | 96,387 | 2.855 | 7.86 | 28,800 |
| Somalia | 12,693,796 | 12,094,640 | 19.399 | 4.05 | 1100 |
| South Sudan* | 12,118,379 | 10,984,074 | 20.01 | −5.2 | 1600 |
| Tanzania | 65,642,682 | 62,092,761 | 159.326 | 4.28 | 2600 |
| Uganda | 47,729,952 | 44,712,143 | 103.007 | 3.54 | 2200 |
| Zambia | 20,216,029 | 19,077,816 | 63.03 | 4.6 | 3200 |
| Zimbabwe | 15,418,674 | 14,829,988 | 33.829 | 8.47 | 2100 |
| Angola | 35,981,281 | 33,642,646 | 203.868 | 1.1 | 5900 |
| Cameroon | 30,135,732 | 28,524,175 | 100.648 | 3.65 | 3700 |
| Central African Rep. | 5,552,228 | 5,357,984 | 4.483 | 0.9 | 800 |
| Chad | 18,523,165 | 17,414,108 | 24.49 | −1.2 | 1400 |
| Congo (D.R.) | 111,859,928 | 105,044,646 | 102.956 | 6.2 | 1100 |
| Congo, Rep. | 5,677,493 | 5,417,414 | 18.875 | −2.2 | 3200 |
| Equatorial Guinea | 1,737,695 | 857,008 | 23.924 | −0.95 | 14,600 |
| Gabon | 2,397,368 | 2,284,912 | 32.34 | 1.46 | 13,800 |
| Sao Tome & Principe | 220,372 | 213,948 | 0.904057 | 1.88 | 4100 |
| Algeria | 44,758,398 | 43,576,691 | 487.716 | 3.5 | 11,000 |
| Egypt | 109,546,720 | 106,437,241 | 1264 | 3.33 | 11,600 |
| Libya | 7,252,573 | 7,017,224 | 147.942 | 31.37 | 22,000 |
| Morocco | 37,067,420 | 36,561,813 | 303.336 | 7.93 | 8100 |
| Sudan | 49,197,555 | 46,751,152 | 168.98 | −1.87 | 3700 |
| Tunisia | 11,976,182 | 11,811,335 | 127.509 | 4.32 | 10,400 |
| Western Sahara* | 652,271 | 652,271 | ... | .. | .. |
| Botswana | 2,417,596 | 2,350,667 | 38.415 | 11.37 | 14,800 |
| Eswatini | 1,130,043 | 1,113,276 | 10.56 | 7.88 | 8900 |
| Lesotho | 2,210,646 | 2,177,740 | 5.236 | 1.35 | 2300 |
| Namibia | 2,777,232 | 2,678,191 | 23.12 | 2.66 | 9100 |
| South Africa | 58,048,332 | 56,978,635 | 790.625 | 4.91 | 13,300 |
| Benin | 14,219,908 | 13,301,694 | 43.17 | 7.16 | 3300 |
| Burkina Faso | 22,489,126 | 21,382,659 | 48.175 | 6.91 | 2200 |
| Cabo Verde | 603,901 | 589,451 | 3.595 | 6.95 | 6100 |
| Cote d’Ivoire | 29,344,847 | 28,088,455 | 146.323 | 7.04 | 5300 |
| The Gambia | 2,468,569 | 2,221,301 | 5.482 | 4.27 | 2100 |
| Ghana | 33,846,114 | 32,372,889 | 178.455 | 5.36 | 5400 |
| Guinea | 13,607,249 | 12,877,894 | 35.729 | 3.9 | 2600 |
| Guinea-Bissau | 2,078,820 | 1,976,187 | 3.774 | 3.8 | 1800 |
| Liberia | 5,506,280 | 5,214,030 | 7.391 | 4.99 | 1400 |
| Mali | 21,359,722 | 20,137,527 | 46.452 | 3.05 | 2100 |
| Mauritania | 4,244,878 | 4,079,284 | 24.494 | 2.45 | 5300 |
| Niger | 25,396,840 | 23,605,767 | 29.964 | 1.39 | 1200 |
| Nigeria | 230,842,743 | 219,463,862 | 1.05 | 3.65 | 4900 |
| Senegal | 18,384,660 | 16,082,442 | 58.991 | 6.06 | 3500 |
| Sierra Leone | 8,908,040 | 6,807,277 | 13.597 | 4.1 | 1600 |
| Togo | 8,703,961 | 8,283,189 | 18.369 | 5.26 | 2100 |
| Saint Helena | 7935 | 7915 | 0.0311 | .. | 7800 |
| Total/Average | 1,447,549,975 | 1,376,446,605 | 6674.85 | 4847 |