| Bon Air, Sumter |
29150 |
| Borden, Sumter |
29128 |
| Boykin, Sumter |
29128 |
| Brogdon, Sumter |
29150 |
| Dalzell, Sumter |
29040 |
| Dunkins Mill, Sumter |
29128 |
| Frens, Sumter |
29150 |
| Gable, Sumter |
29051 |
| Gaillard Crossroads, Sumter |
29040 |
| Hagood, Sumter |
29128 |
| Highway Four Forty One, Sumter |
29150 |
| Horatio, Sumter |
29062 |
| Hoyt Heights, Sumter |
29150 |
| Lynchburg, Sumter |
29080 |
| Mayesville, Sumter |
29104 |
| Millford, Sumter |
29125 |
| Olanta, Sumter |
29114 |
| Oswego, Sumter |
29150 |
| Panola, Sumter |
29125 |
| Pinewood, Sumter |
29125 |
| Pisgah, Sumter |
29128 |
| Rembert, Sumter |
29128 |
| Rimini, Sumter |
29125 |
| Saint Charles, Sumter |
29104 |
| Scottsville, Sumter |
29104 |
| Shaw Air Force Base, Sumter |
29152 |