ZIP codes in Northumberland County
Search this county or open a ZIP profile to explore free data, state and U.S. percentiles, and nearby ZIP codes.
- 17017 GratzNorthumberland County
- 17730 DewartNorthumberland County
- 17749 Mc EwensvilleNorthumberland County
- 17772 TurbotvilleNorthumberland County
- 17777 WatsontownNorthumberland County
- 17801 SunburyNorthumberland County
- 17823 DornsifeNorthumberland County
- 17824 ElysburgNorthumberland County
- 17830 HerndonNorthumberland County
- 17832 Marion HeightsNorthumberland County
- 17834 KulpmontNorthumberland County
- 17836 ShamokinNorthumberland County
- 17840 Mount CarmelNorthumberland County
- 17847 MiltonNorthumberland County
- 17850 MontandonNorthumberland County
- 17851 Mount CarmelNorthumberland County
- 17857 NorthumberlandNorthumberland County
- 17860 PaxinosNorthumberland County
- 17865 Potts GroveNorthumberland County
- 17866 ShamokinNorthumberland County
- 17867 ShamokinNorthumberland County
- 17868 RiversideNorthumberland County
- 17872 ShamokinNorthumberland County
- 17881 ShamokinNorthumberland County