| City | County | 2026 Pop. ↓ |
|---|---|---|
| Auburn | Lee County | 86,786 |
| Athens | Limestone County | 35,936 |
| Alabaster | Shelby County | 35,014 |
| Albertville | Marshall County | 23,988 |
| Anniston | Calhoun County | 20,827 |
| Alexander City | Tallapoosa County | 14,431 |
| Arab | Marshall County | 9,193 |
| Andalusia | Covington County | 8,750 |
| Atmore | Escambia County | 8,348 |
| Attalla | Etowah County | 5,791 |
| Argo | St. Clair County | 4,373 |
| Adamsville | Jefferson County | 4,131 |
| Alexandria | Calhoun County | 3,305 |
| Ashford | Houston County | 2,508 |
| Ashville | St. Clair County | 2,424 |
| Abbeville | Henry County | 2,387 |
| Aliceville | Pickens County | 1,992 |
| Ashland | Clay County | 1,943 |
| Ardmore | Limestone County | 1,516 |
| Altoona | Etowah County | 948 |
| Autaugaville | Autauga County | 823 |
| Addison | Winston County | 672 |
| Ariton | Dale County | 653 |
| Allgood | Blount County | 561 |
| Avon | Houston County | 472 |
| Arley | Winston County | 343 |
| Anderson | Lauderdale County | 258 |
| Akron | Hale County | 237 |
| Axis | Mobile County | 124 |
| Abanda | Chambers County | 15 |