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Elections Division

This office is responsible for conducting all federal, state and local elections in Washington County.

The Elections Division administers all Federal, State and local elections in Washington County.  We also manage voter registration records for over 385,000 voters, working continuously to ensure that our voter registration rolls are up to date.

Election staff assist candidates in filing for office, verify petition signatures, and manage historical archives of election results.

We are pleased to be able to offer ballot tracking services, assistance for voters with disabilities, and language translation services.  Every Primary Election, we administer Precinct Committee Person elections on behalf of the major political parties.

Let us know how we can assist you!  If you don’t find what you need here, please give us a call or send us an email. 



2925 NE Aloclek Drive, Suite 170
Hillsboro, Oregon 97124


Temporary closure at Assessment & Taxation; Elections offices

We apologize for the inconvenience, but on Wednesday, September 20, 2023, our Assessment & Taxation and Election offices will be closed for a select time for a staff meeting.

Official election results for May 16th Special District Election

Results from the May 16, 2023, Special District Election have been counted and certified.