Northumberland County, PA Zip Codes
31 zip codes across 25 cities in Northumberland County, PA
About Northumberland County
Northumberland County, Pennsylvania (PA) contains 31 unique zip codes spanning 25 cities and communities. Each zip code covers a different area within the county, with varying demographics, income levels, and housing markets.
Browse the complete list below to find detailed population, income, home values, cost of living, and climate data for any zip code in Northumberland County.
Cities in Northumberland County
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All Zip Codes in Northumberland County, PA
| Zip Code | City |
|---|---|
| 17017 | Gratz |
| 17730 | Dewart |
| 17749 | Mc Ewensville |
| 17772 | Turbotville |
| 17777 | Watsontown |
| 17801 | Sunbury |
| 17823 | Dornsife |
| 17824 | Elysburg |
| 17825 | Excelsior |
| 17830 | Herndon |
| 17832 | Marion Heights |
| 17834 | Kulpmont |
| 17836 | Shamokin |
| 17840 | Mount Carmel |
| 17847 | Milton |
| 17850 | Montandon |
| 17851 | Mount Carmel |
| 17857 | Northumberland |
| 17860 | Paxinos |
| 17865 | Potts Grove |
| 17866 | Shamokin |
| 17867 | Shamokin |
| 17868 | Riverside |
| 17872 | Shamokin |
| 17881 | Shamokin |
| 22432 | Burgess |
| 22435 | Callao |
| 22473 | Heathsville |
| 22511 | Callao |
| 22539 | Reedville |
| 22579 | Wicomico Church |
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Frequently Asked Questions
How many zip codes are in Northumberland County, PA?
Northumberland County, PA has 31 zip codes across 25 cities.
What cities are in Northumberland County?
Cities in Northumberland County include Burgess, Callao, Dewart, Dornsife, Elysburg, Excelsior, Gratz, Heathsville, Herndon, Kulpmont, Marion Heights, Mc Ewensville, Milton, Montandon, Mount Carmel, Northumberland, Paxinos, Potts Grove, Reedville, Riverside, Shamokin, Sunbury, Turbotville, Watsontown, Wicomico Church.
What state is Northumberland County in?
Northumberland County is located in Pennsylvania (PA).
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.