13 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Lugoff | 1 | 9,920 | 9,146 | 1.7% | 436 | 22.78 | CDP |
| Camden | 2 | 8,848 | 7,805 | 2.42% | 797 | 11.11 | City |
| East Camden | 3 | 4,480 | 3,909 | 7.15% | 1,251 | 3.58 | CDP |
| Elgin | 4 | 2,951 | 2,865 | 0.79% | 607 | 4.86 | CDP |
| Elgin | 5 | 1,654 | 1,631 | 0.3% | 1,529 | 1.08 | Town |
| Manville | 6 | 823 | 354 | 7.16% | 303 | 2.72 | CDP |
| Bethune | 7 | 341 | 316 | 1.49% | 309 | 1.10 | Town |
| Wisacky | 8 | 256 | 61 | 7.11% | 46 | 5.53 | CDP |
| Browntown | 9 | 112 | 106 | 6.67% | 46 | 2.46 | CDP |
| Boykin | 10 | 111 | 119 | 0.91% | 16 | 6.88 | CDP |
| St. Charles | 11 | 94 | 71 | 6.82% | 22 | 4.24 | CDP |
| Ashwood | 12 | 79 | 57 | 6.76% | 22 | 3.57 | CDP |
| Abney Crossroads | 13 | 26 | 110 | 8.33% | 57 | 0.46 | CDP |
Lugoff is the largest city in Kershaw County, with a population of 9,920.
Abney Crossroads is the smallest city in Kershaw County.
There are 13 cities in Kershaw County, South Carolina.