Grassflat, PA
ZIP Codes in Grassflat, Pennsylvania
January 20, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 16839 | 406 | 41.0032, -78.1064 |
Grassflat has 1 ZIP code
ZIP Codes in Grassflat, Pennsylvania
January 20, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 16839 | 406 | 41.0032, -78.1064 |