| City | County | 2025 Pop. ↓ |
|---|---|---|
| Ridgeland | Madison County | 24,354 |
| Richland | Rankin County | 7,568 |
| Ripley | Tippah County | 5,267 |
| Ruleville | Sunflower County | 2,382 |
| Rawls Springs | Covington County | 2,273 |
| Raymond | Hinds County | 1,846 |
| Rosedale | Bolivar County | 1,384 |
| Rolling Fork | Sharkey County | 1,281 |
| Robinhood | Rankin County | 1,212 |
| Raleigh | Smith County | 1,085 |
| Richton | Perry County | 880 |
| Randolph | Pontotoc County | 709 |
| Renova | Bolivar County | 701 |
| Redwater | Attala County | 484 |
| Roxie | Franklin County | 472 |
| Runnelstown | Forrest County | 461 |
| Rena Lara | Coahoma County | 271 |
| Rienzi | Alcorn County | 268 |
| Redwood | Warren County | 91 |
| Red Banks | Marshall County | 51 |