Postal reference
ZIP 17020, Pennsylvania
ZIP code 17020 is associated with Duncannon in Pennsylvania in the GeoNames postal reference.
Reference details
- State
- Pennsylvania (PA)
- ZIP code
- 17020
- Associated localities
- Duncannon
- County names in postal records
- Perry
- Approximate postal point
- 40.4087, -77.0473
View point on map ↗
Postal information is adapted from GeoNames, CC BY 4.0. Locality associations and coordinates are approximate, not ZIP boundaries or a guarantee of current mail delivery.