ZIP CodesZIP codes in Baker County, Oregon
Baker County, Oregon has 11 ZIP codes in this list, from 97814 to 97907. They cover 11 places, among them Baker City, Bridgeport, Haines and Halfway.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 97814 | Baker City | 829 | 44.775, -117.834 |
| 97819 | Bridgeport | 52.5 | 44.493, -117.766 |
| 97833 | Haines | 126 | 44.878, -117.976 |
| 97834 | Halfway | 285 | 44.895, -117.113 |
| 97837 | Hereford | 141 | 44.530, -118.029 |
| 97840 | Oxbow | 123 | 44.975, -116.863 |
| 97870 | Richland | 96.3 | 44.797, -117.302 |
| 97877 | Sumpter | 200 | 44.746, -118.202 |
| 97884 | Unity | 104 | 44.437, -118.193 |
| 97905 | Durkee | 183 | 44.499, -117.413 |
| 97907 | Huntington | 368 | 44.381, -117.310 |
The ZIP code areas of Baker County add up to about 2,507 square miles of land (6,494 sq km) as the Census Bureau draws them. The largest is 97814 (Baker City), with 829 square miles.
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Baker City, OR 97814.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.