Washington County Fair
About this event
The Washington County Fair is an agricultural fair in Hillsboro, Oregon, at Washington County Fairgrounds. The 2026 event takes place Jul 24 – Aug 2, 2026. It holds a 4.4-star rating from 30 Google reviews. Washington County Fair will be held on July 24 - August 2, 2026. This fair will feature farm animals, carnival rides, motorsports, great stage entertainment, livestock shows and sale, 4-H exhibits and competitions, food booths, and more.
Location & directions
Washington County Fairgrounds, 873 NE 34th Avenue, Hillsboro, OR 97124
(503) 648-1416
Frequently asked questions
When is Washington County Fair 2026?
Washington County Fair takes place Jul 24 – Aug 2, 2026 in Hillsboro, Oregon.
Where is Washington County Fair held?
Washington County Fair is held in Hillsboro, Oregon, at Washington County Fairgrounds, 873 NE 34th Avenue, Hillsboro, OR 97124.
What is Washington County Fair?
This fair will feature farm animals, carnival rides, motorsports, great stage entertainment, livestock shows and sale, 4-H exhibits and competitions, food booths, and more.
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