Johnstown, PA
ZIP Codes in Johnstown, Pennsylvania
December 20, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 15901 | 3,616 | 40.3282, -78.9119 |
| 15902 | 11,415 | 40.3192, -78.8689 |
| 15904 | 16,388 | 40.3127, -78.8396 |
| 15905 | 19,882 | 40.2907, -78.9699 |
| 15906 | 9,965 | 40.3845, -78.9340 |
| 15907 | -- | 40.3254, -78.9151 |
| 15909 | 4,912 | 40.4097, -78.8697 |
| 15915 | -- | 40.4845, -78.7022 |
Johnstown has 8 ZIP codes