ZIP code · Dewart · Pennsylvania · United States
ZIP code 17730 — Dewart
ZIP code 17730 serves Dewart, Pennsylvania.
- Postal code
- 17730Single source Value from one source, not cross-checked.
- City
- Dewart
- County
- Northumberland
- State
- Pennsylvania
- Country
- United States
- Coordinates
- 41.1092, -76.8766 — precision precise (locality)
View on OpenStreetMap - Population
- 38 (ZCTA, ACS 5-year)
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page