| City | County | 2026 Pop. ↓ |
|---|---|---|
| Ridgeland | Madison County | 24,771 |
| Richland | Rankin County | 7,742 |
| Ripley | Tippah County | 5,364 |
| Ruleville | Sunflower County | 2,193 |
| Rawls Springs | Covington County | 1,623 |
| Rosedale | Bolivar County | 1,389 |
| Rolling Fork | Sharkey County | 1,282 |
| Raymond | Hinds County | 1,248 |
| Robinhood | Rankin County | 1,235 |
| Raleigh | Smith County | 1,061 |
| Richton | Perry County | 942 |
| Randolph | Pontotoc County | 800 |
| Renova | Bolivar County | 681 |
| Redwater | Attala County | 680 |
| Roxie | Franklin County | 460 |
| Runnelstown | Forrest County | 427 |
| Redwood | Warren County | 325 |
| Rienzi | Alcorn County | 278 |
| Rena Lara | Coahoma County | 130 |
| Red Banks | Marshall County | 71 |