Alabama — All 67 Counties
Alabama has 67 counties with 593 communities and a combined population of 3,378,833.
| County | Towns | Population |
| Jefferson County | 46 | 662,255 |
| Limestone County | 8 | 364,354 |
| Mobile County | 21 | 278,743 |
| Montgomery County | 2 | 208,543 |
| Lee County | 6 | 155,894 |
| Tuscaloosa County | 7 | 150,974 |
| Baldwin County | 20 | 144,950 |
| Shelby County | 21 | 127,669 |
| Calhoun County | 15 | 104,939 |
| Dale County | 12 | 103,315 |
| Etowah County | 20 | 81,205 |
| Autauga County | 6 | 62,800 |
| St. Clair County | 10 | 51,992 |
| Lauderdale County | 8 | 48,774 |
| Talladega County | 11 | 44,430 |
| Cullman County | 14 | 39,443 |
| Madison County | 10 | 38,591 |
| Colbert County | 6 | 37,724 |
| Coffee County | 4 | 34,649 |
| DeKalb County | 15 | 34,343 |
| Elmore County | 10 | 34,292 |
| Marshall County | 5 | 33,992 |
| Chilton County | 5 | 32,192 |
| Jackson County | 13 | 26,848 |
| Blount County | 17 | 24,664 |
| Chambers County | 11 | 23,946 |
| Dallas County | 4 | 23,789 |
| Walker County | 10 | 22,965 |
| Tallapoosa County | 10 | 22,199 |
| Morgan County | 5 | 22,087 |
| Covington County | 14 | 20,900 |
| Pike County | 4 | 20,579 |
| Escambia County | 6 | 18,981 |
| Marion County | 7 | 18,062 |
| Barbour County | 6 | 17,328 |
| Geneva County | 9 | 16,006 |
| Franklin County | 7 | 15,734 |
| Houston County | 10 | 12,730 |
| Clarke County | 8 | 11,233 |
| Fayette County | 6 | 11,129 |
| Macon County | 3 | 10,297 |
| Bibb County | 5 | 10,043 |
| Marengo County | 10 | 9,990 |
| Butler County | 3 | 9,392 |
| Cherokee County | 8 | 9,273 |
| Lawrence County | 7 | 8,974 |
| Monroe County | 8 | 8,557 |
| Henry County | 4 | 8,326 |
| Randolph County | 7 | 8,315 |
| Sumter County | 9 | 7,672 |
| Pickens County | 9 | 7,552 |
| Hale County | 4 | 6,727 |
| Coosa County | 11 | 5,763 |
| Clay County | 5 | 5,634 |
| Lamar County | 6 | 5,594 |
| Choctaw County | 8 | 5,489 |
| Cleburne County | 5 | 5,481 |
| Perry County | 2 | 4,649 |
| Russell County | 2 | 4,555 |
| Crenshaw County | 6 | 4,507 |
| Lowndes County | 7 | 4,422 |
| Conecuh County | 3 | 4,004 |
| Greene County | 4 | 3,965 |
| Bullock County | 3 | 3,920 |
| Washington County | 13 | 3,763 |
| Wilcox County | 7 | 3,515 |
| Winston County | 5 | 3,211 |