City | 2024 Population |
|---|---|
| Ragland | 1,708 |
| Rainbow City | 10,361 |
| Rainsville | 5,846 |
| Ranburne | 434 |
| Ray | 466 |
| Red Bay | 3,168 |
| Red Level | 435 |
| Redland | 5,318 |
| Redstone Arsenal | 690 |
| Reece City | 604 |
| Reeltown | 559 |
| Reform | 1,441 |
| Rehobeth | 2,088 |
| Remlap | 2,547 |
| Repton | 226 |
| Ridgeville | 82 |
| River Falls | 495 |
| Riverside | 2,279 |
| Riverview | 164 |
| Roanoke | 5,410 |
| Robertsdale | 7,644 |
| Rock Creek | 1,362 |
| Rock Mills | 426 |
| Rockford | 347 |
| Rogersville | 1,418 |
| Rosa | 381 |
| Russellville | 10,678 |
| Rutledge | 347 |