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Welcome to Washington County

Tips for staying cool

Looking for tips on staying cool? Find ways to beat the heat here.

News & Updates

Temporary closure at Assessment & Taxation

On Wednesday, July 17, 2024, our Assessment & Taxation offices will be closed from 8:30 a.m. to 10:45 a.m. for a staff meeting.

Severe Weather Shelters will close July 10

Severe Weather Shelters will close July 10, 2024 at 9 a.m.

What can we help you find?

Featured Services

Property Information

View property tax statements, view individual valuation information, sales history.

County-Funded Treatment for Substance Use Disorders

If substance use has become a problem and you are ready for help, we are here to support you. Find out if you qualify for County-funded treatment for substance use disorders.

Sidewalks and Streetlights

Here's how we maintain and install new sidewalks and streetlights.

Hot Weather

Extreme summertime heat in Oregon is here to stay. It’s never too early to start preparing.