Gouldsboro zipcode
| City | Gouldsboro |
| ZIP Code | 18424 |
| Type | Standard |
| State Code | PA |
| State | Pennsylvania |
ZIP code of Gouldsboro is 18424. This place is located in Pennsylvania state in US. To send any postal service to Gouldsboro, you must use 18424 zipcode.
The ZIP code 18424 is also used with 6 more city names of Pennsylvania.
- Clifton, PA
- Clifton Township, PA
- Clifton Twp, PA
- Covington Township, PA
- Covington Twp, PA
- Thornhurst, PA