About ZIP code 19437
The ZIP code 19437 routes mail to Gwynedd Valley 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
19437 - Gwynedd Valley
ZIP code 19437 is Gwynedd Valley in Pennsylvania, United States.
| ZIP code | 19437 |
| Place | Gwynedd Valley |
| Region | Pennsylvania |
| District | Montgomery |
| Country | United States (US) |
| Coordinates | 40.1811, -75.2579 (map) |