Post Offices List in Upshur County, West Virginia:
| Adrian Post Office | 6167 Rt 20 South Rd, Adrian, WV 26210 |
| Buckhannon Post Office | 11 S Spring St, Buckhannon, WV 26201 |
| French Creek Post Office | 7688 Rt 20 South Rd, French Creek, WV 26218 |
| Lorentz Post Office | 3621 Old Weston Rd, Lorentz, WV 26229 |
| Rock Cave Post Office | 410 Rock Cave Rd, Rock Cave, WV 26234 |
| Tallmansville Post Office | 6376 Tallmansville Rd, Tallmansville, WV 26237 |