County · GEOID 42113
Sullivan County, PA ZIP codes
13 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Sullivan County (GEOID 42113). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 61,999 (13 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Sullivan County, PA ZIP code map

ZIP/ZCTA overlap with Sullivan County
Population overlap
Share of each ZIP/ZCTA’s population located within Sullivan County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 177010.1%
- 17731100.0%
Directory county
- 177370.1%
- 1775883.9%
Directory county
- 17768100.0%
Directory county
- 178144.6%
- 1861496.8%
Directory county
- 1861698.8%
Directory county
- 1861994.4%
Directory county
- 18626100.0%
Directory county
- 18628100.0%
Directory county
- 18632100.0%
Directory county
- 188338.3%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Sullivan County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 17701 | Williamsport | Lycoming County | 43,169 | $52,770 |
| 17731 | Eagles Mere | Sullivan County | 191 | $95,625 |
| 17737 | Hughesville | Lycoming County | 6,476 | $68,479 |
| 17758 | Muncy Valley | Sullivan County | 922 | $50,677 |
| 17768 | Shunk | Sullivan County | 385 | $63,036 |
| 17814 | Benton | Columbia County | 4,806 | $62,679 |
| 18614 | Dushore | Sullivan County | 1,987 | $57,900 |
| 18616 | Forksville | Sullivan County | 792 | $66,029 |
| 18619 | Hillsgrove | Sullivan County | 137 | $67,500 |
| 18626 | Laporte | Sullivan County | 502 | $76,563 |
| 18628 | Lopez | Sullivan County | 152 | $65,313 |
| 18632 | Mildred | Sullivan County | 419 | $84,375 |
| 18833 | New Albany | Bradford County | 2,061 | $69,063 |