County · Pennsylvania · United States
Columbia County ZIP codes
11 ZIP codes · 11 cities · FIPS 42037
Key facts
- State
- Pennsylvania (PA)
- FIPS code
- 42037
- Population
- 65,055
- Median household income
- $61,992
- Median age
- 41.4
- Land area
- 483.2 sq mi (1,251.5 km²)
- Population density
- 135 / sq mi
- Area codes
- 272, 570
Cities and ZIP codes in Columbia County (11)
| City | ZIP codes |
|---|---|
| Aristes | 17920 |
| Benton | 17814 |
| Berwick | 18603 |
| Bloomsburg | 17815 |
| Catawissa | 17820 |
| Mifflinville | 18631 |
| Millville | 17846 |
| Numidia | 17858 |
| Orangeville | 17859 |
| Stillwater | 17878 |
| Wilburton | 17888 |
About this page
County figures are Census county-level values (ACS 5-year); the ZIP list shows the ZIPs whose primary county this is — a ZIP on a border can also serve neighbouring counties.
Sources: U.S. Census Bureau (2020 county relationship file, ACS 5-year) · GeoNames. Methodology.