ZIP Code 97838
Hermiston · Umatilla, Oregon
97838 is the ZIP code of Hermiston in Umatilla, Oregon, United States.
- ZIP Code
- 97838
- County
- Umatilla
- State
- Oregon
- Country
- United States
Place with ZIP code 97838
| Place | County | Location |
|---|---|---|
| Hermiston | Umatilla | 45.845, -119.285 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 97838?
Hermiston.
Which county and state is 97838 in?
Umatilla, Oregon, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.