Zip Code 97231 - Portland, Washington, OR, United States
Zip Code 97231 Data
| Zip Code | 97231 |
|---|---|
| Area 1 (City, County) | Portland, Washington |
| Area 2 (City, County) | Portland, Columbia |
| Area 3 (City, County) | Portland, Multnomah |
| State | Oregon |
| State FIPS | 41 |
| Latitude | 45.712144 |
| Longitude | -122.840044 |
| Timezone | 8 |
| Daylight | Yes |
| Country | United States |