| County | Total Population |
| Jefferson |  658,327 |
| Mobile | 413,590 |
| Madison | 342,762 |
| Montgomery | 229,293 |
| Shelby | 200,983 |
| Tuscaloosa | 198,694 |
| Baldwin | 190,675 |
| Lee | 147,808 |
| Morgan | 120,157 |
| Calhoun | 117,253 |
| Etowah | 104,311 |
| Houston | 103,298 |
| Marshall | 94,413 |
| Lauderdale | 92,682 |
| Limestone | 87,384 |
| St. Clair | 85,167 |
| Talladega | 81,666 |
| Elmore | 80,417 |
| Cullman | 80,409 |
| DeKalb | 70,977 |
| Walker | 66,169 |
| Blount | 57,807 |
| Russell | 57,721 |
| Autauga | 55,265 |
| Colbert | 54,424 |
| Jackson | 53,048 |
| Coffee | 51,276 |
| Dale | 50,348 |
| Chilton | 43,800 |
| Dallas | 42,692 |
| Tallapoosa | 41,157 |
| Escambia | 38,070 |
| Covington | 37,856 |
| Chambers | 34,074 |
| Lawrence | 33,777 |
| Pike | 33,113 |
| Franklin | 31,685 |
| Marion | 30,538 |
| Barbour | 27,232 |
| Geneva | 26,969 |
| Cherokee | 26,056 |
| Clarke | 25,220 |
| Winston | 24,153 |
| Randolph | 22,720 |
| Bibb | 22,662 |
| Monroe | 22,629 |
| Marengo | 20,389 |
| Butler | 20,384 |
| Macon | 20,383 |
| Pickens | 19,331 |
| Henry | 17,285 |
| Washington | 17,115 |
| Fayette | 17,005 |
| Hale | 15,420 |
| Cleburne | 14,885 |
| Lamar | 14,265 |
| Crenshaw | 13,981 |
| Choctaw | 13,585 |
| Clay | 13,458 |
| Sumter | 13,407 |
| Conecuh | 13,009 |
| Wilcox | 11,406 |
| Coosa | 11,000 |
| Lowndes | 10,846 |
| Bullock | 10,605 |
| Perry | 10,194 |
| Greene | 8,848 |