Grantham, PA
ZIP Codes in Grantham, Pennsylvania
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 17027 | 2,649 | 40.1574, -76.9821 |
Grantham has 1 ZIP code
ZIP Codes in Grantham, Pennsylvania
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 17027 | 2,649 | 40.1574, -76.9821 |