About ZIP code 16051
The ZIP code 16051 routes mail to Portersville in the Pennsylvania region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
16051 - Portersville
ZIP code 16051 is Portersville in Pennsylvania, United States.
| ZIP code | 16051 |
| Place | Portersville |
| Region | Pennsylvania |
| District | Butler |
| Country | United States (US) |
| Coordinates | 40.9468, -80.139 (map) |