OAK PARK, PA ZIP Code
| City | OAK PARK |
| State | Pennsylvania |
| ZIP Codes count | 1 (see all) |
| Post offices count | 1 (see all) |
17857 OAK PARK, PA is set as NOT ACCEPTABLE city name for ZIP Code 17857. Use NORTHUMBERLAND, PA for your mailing or form filling.
This list contains only 5-digit ZIP codes. Use our zip code lookup by address feature to get the full 9-digit (ZIP+4) code.
List of OAK PARK, PA ZIP Codes
| ZIP | CITY | STATE | TYPE | POPU |
|---|---|---|---|---|
| 17857 | NORTHUMBERLAND | PA | STANDARD | 7,707 |
Post offices
NORTHUMBERLAND — Post Office™ 75 QUEEN ST NORTHUMBERLAND, PA 17857-9800 |
ZIP Codes for other locations
State for OAK PARK
Pennsylvania ZIP CodesOther cities in Pennsylvania