Identifiers: city · town · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Bennettsville (city), SC | 7,020 |
| 2 | Cheraw (town), SC | 5,040 |
| 3 | Chesterfield (town), SC | 1,357 |
| 4 | Wallace (CDP), SC | 843 |
| 5 | Cash (CDP), SC | 445 |
| 6 | Society Hill (town), SC | 438 |
| 7 | Ruby (town), SC | 307 |
| 8 | Patrick (town), SC | 266 |
| 9 | Mount Croghan (town), SC | 135 |