Cities and Towns in Sumter County, South Carolina
Founded in 1798, Sumter County is one of 46 counties in the state of South Carolina. Historically, Sumter County was formed from Claremont, Clarendon, and Salem. The city of Sumter is the county seat. With FIPS code of 85, Sumter County has a population of 104,758 and area of 682 square miles (1,766 km²).
List of all cities in Sumter County, SC alphabetically
| City/Town | Postal Code | Area Code |
| Bon Air, SC | 29150 | 803 |
| Borden, SC | 29128 | 803 |
| Boykin, SC | 29128 | 803 |
| Brogdon, SC | 29150 | 803 |
| Dalzell, SC | 29040 | 803 |
| Dunkins Mill, SC | 29128 | 803 |
| Frens, SC | 29150 | 803 |
| Gaillard Crossroads, SC | 29040 | 803 |
| Hagood, SC | 29128 | 803 |
| Highway Four Forty One, SC | 29150 | 803 |
| Horatio, SC | 29062 | 803 |
| Hoyt Heights, SC | 29150 | 803 |
| Mayesville, SC | 29104 | 803 |
| Millford, SC | 29125 | 803 |
| Oswego, SC | 29150 | 803 |
| Panola, SC | 29125 | 803 |
| Pinewood, SC | 29125 | 803 |
| Pisgah, SC | 29128 | 803 |
| Rembert, SC | 29128 | 803 |
| Rimini, SC | 29125 | 803 |
| Saint Charles, SC | 29104 | 803 |
| Scottsville, SC | 29104 | 803 |
| Shaw AFB, SC | 29152 | 803 |
| Spring Hill, SC | 29128 | 803 |
| Stateburg, SC | 29150 | 803 |
| Sumter, SC | 29150 | 803 |
| 29151 | 803 | |
| 29153 | 803 | |
| 29154 | 803 | |
| Wedgefield, SC | 29168 | 803 |
| Woodrow, SC | 29040 | 803 |
