Post Offices List in Johnstown City, Pennsylvania:
| Johnstown Post Office | 111 Franklin St Rm 105, Johnstown, PA 15901 |
| Richland Post Office | 235 Jari Dr Rm 108a, Johnstown, PA 15904 |
| Johnstown Post Office | 111 Franklin St Rm 105, Johnstown, PA 15901 |
| Richland Post Office | 235 Jari Dr Rm 108a, Johnstown, PA 15904 |