Post Offices List in Lancaster County, South Carolina:
| Heath Springs Post Office | 101 N Main St, Heath Springs, SC 29058 |
| Kershaw Post Office | 521 N Matson St, Kershaw, SC 29067 |
| Lancaster Post Office | 501 N Main St, Lancaster, SC 29720 |
| Van Wyck Post Office | 5222 Old Hickory Rd, Van Wyck, SC 29744 |