| Locality | Post Code |
|---|---|
| Bowling Green, York | 29703 |
| Catawba, York | 29704 |
| Clover, York | 29710 |
| Edgemoor, York | 29712 |
| Fort Mill, York | 29708, 29715 |
| Hickory Grove, York | 29717 |
| Lake Wylie, York | 29710 |
| McConnells, York | 29726 |
| River Hills, York | 29710 |
| Rock Hill, York | 29730, 29732, 29734 |
| Sharon, York | 29742 |
| Smyrna, York | 29743 |
| Tega Cay, York | 29708 |
| York, York | 29745 |