Grantham zipcode
| City | Grantham |
| ZIP Code | 17027 |
| Type | PO Box |
| State Code | PA |
| State | Pennsylvania |
ZIP code of Grantham is 17027. This place is located in Pennsylvania state in US. To send any postal service to Grantham, you must use 17027 zipcode.
The ZIP code 17027 is also used with 2 more city names of Pennsylvania.
- Messiah Coll, PA
- Messiah College, PA