Counties in Oregon
OR · 36 counties
Find Your Oregon County
Oregon County Map
All 36 counties in Oregon. Hover to identify.
All 36 Counties
Baker County
Benton County
Clackamas County
Clatsop County
Columbia County
Coos County
Crook County
Curry County
Deschutes County
Douglas County
Gilliam County
Grant County
Harney County
Hood River County
Jackson County
Jefferson County
Josephine County
Klamath County
Lake County
Lane County
Lincoln County
Linn County
Malheur County
Marion County
Morrow County
Multnomah County
Polk County
Sherman County
Tillamook County
Umatilla County
Union County
Wallowa County
Wasco County
Washington County
Wheeler County
Yamhill County
About Oregon Counties
Oregon is divided into 36 counties. Each county has its own government, court system, and administrative offices. Use the ZIP code lookup above to find which county any address in Oregon belongs to.
Frequently Asked Questions
How many counties does Oregon have?
Oregon has 36 counties.
How do I find my county in Oregon?
Enter your ZIP code in the search box above to instantly find which Oregon county you're in.
What is the largest county in Oregon?
Use our county lookup tool to explore all 36 counties in Oregon and find detailed information about each one.