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Welcome to Washington County

2024 General Election Results

Unofficial Washington County election results available at the Oregon Secretary of State Election Division Reporting site.

News & Updates

Multnomah and Washington County Commissioners appoint Representative Lisa Reynolds to Oregon Senate District 17

Reynolds will fill the seat vacated by Oregon State Treasurer-elect Elizabeth Steiner on Nov. 6, 2024.

Board adopts significant natural resources ordinances

Ordinances updating Significant Natural Resources regulations and maps will be in effect starting Dec. 5, 2024.

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.

Cold Weather

Winter storms can bring uncertainty. It's never too early to start preparing.