Identifiers: city · town · CDP
| Rank | Community | Population |
|---|---|---|
| 1 | Bennettsville (city), SC | 7,020 |
| 2 | Cheraw (town), SC | 5,040 |
| 3 | McColl (town), SC | 2,070 |
| 4 | Chesterfield (town), SC | 1,357 |
| 5 | Wallace (CDP), SC | 843 |
| 6 | Dovesville (CDP), SC | 827 |
| 7 | Little Rock (CDP), SC | 658 |
| 8 | Clio (town), SC | 608 |
| 9 | Cash (CDP), SC | 445 |
| 10 | Society Hill (town), SC | 438 |
| 11 | Blenheim (town), SC | 115 |
| 12 | Tatum (town), SC | 76 |