City | 2024 Population |
|---|---|
| Ralston | 271 |
| Ramona | 545 |
| Randlett | 292 |
| Ratliff City | 64 |
| Rattan | 277 |
| Ravia | 479 |
| Reagan | 33 |
| Red Oak | 542 |
| Red Rock | 250 |
| Redbird | 99 |
| Redbird Smith | 678 |
| Remy | 734 |
| Renfrow | 16 |
| Rentiesville | 111 |
| Reydon | 128 |
| Ringling | 885 |
| Ringwood | 381 |
| Ripley | 354 |
| River Bottom | 225 |
| Rock Island | 748 |
| Rocky | 124 |
| Rocky Ford | 168 |
| Rocky Mountain | 664 |
| Rocky Point | 795 |
| Roff | 627 |
| Roland | 3,927 |
| Roosevelt | 248 |
| Rose | 176 |
| Rosedale | 67 |
| Rosston | 48 |
| Rush Springs | 1,015 |
| Ryan | 680 |