Umatilla County, Oregon
Umatilla County is a county in Oregon. Its county FIPS code is 41059. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 41059
- Representative coordinates
- 45.591200, -118.733880
- County type
- County
- County seat or government
- Pendleton
- Resident population, July 2025
- 81,119
- Land area
- 8,327.977 km²
- Water area
- 41.619 km²
- State
- Oregon
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Umatilla County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/Los_Angeles | UTC-08:00 in January; UTC-07:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
97801 · 97810 · 97813 · 97826 · 97835 · 97838 · 97859 · 97862 · 97868 · 97875 · 97880 · 97882 · 97886 · 99362
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Umatilla County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Adams city, OR
- Athena city, OR
- Cayuse CDP, OR
- Echo city, OR
- Gopher Flats CDP, OR
- Green Meadows CDP, OR
- Helix city, OR
- Hermiston city, OR
- Kirkpatrick CDP, OR
- McKay CDP, OR
- Meacham CDP, OR
- Milton-Freewater city, OR
- Mission CDP, OR
- Pendleton city, OR
- Pilot Rock city, OR
- Riverside CDP, OR
- Stanfield city, OR
- Tutuilla CDP, OR
- Ukiah city, OR
- Umapine CDP, OR
- Umatilla city, OR
- Weston city, OR
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.