County · Oregon · United States
Columbia County ZIP codes
8 ZIP codes · 8 cities · FIPS 41009
Key facts
- State
- Oregon (OR)
- FIPS code
- 41009
- Population
- 53,178
- Median household income
- $86,359
- Median age
- 43.2
- Land area
- 658.7 sq mi (1,706 km²)
- Population density
- 81 / sq mi
- Area codes
- 503, 971
Cities and ZIP codes in Columbia County (8)
| City | ZIP codes |
|---|---|
| Clatskanie | 97016 |
| Columbia City | 97018 |
| Deer Island | 97054 |
| Rainier | 97048 |
| Saint Helens | 97051 |
| Scappoose | 97056 |
| Vernonia | 97064 |
| Warren | 97053 |
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.