Zip Codes in Columbia, OR, United States
List of city in Columbia County, Oregon, USA:
| City | County | State |
|---|---|---|
| Birkenfeld | Columbia | Oregon |
| Clatskanie | Columbia | Oregon |
| Westport | Columbia | Oregon |
| Columbia City | Columbia | Oregon |
| Prescott | Columbia | Oregon |
| Rainier | Columbia | Oregon |
| Saint Helens | Columbia | Oregon |
| Warren | Columbia | Oregon |
| Deer Island | Columbia | Oregon |
| Scappoose | Columbia | Oregon |
| Vernonia | Columbia | Oregon |
| Portland | Columbia | Oregon |