Washington County Fair Hillsboro features a celebration for those near and far that showcases all that the county has to offer. Plenty of things to do and see for young and old such as children's activities, rides, 4- H and FFA exhibits and competitions, PRCA rodeo, entertainment, food and merchandise vendors, livestock and agricultural competitions and much, much more. This 4 days county fair is being organized by Washington County Fair Complex. The venue of this event is Washington County Fair Complex which is located in Hillsboro, Oregon, United States of America. The event will be held from 26 July 2018, Thursday to 29 July 2018, Sunday. This county fair offers high quality of exhibits, products, competitions, educational opportunities, and the exciting range of entertainment such as concerts, arena events etc. Washington County Fair Hillsboro 2018 will showcase a wide range of products and services related to state & county fair sectors from the leading exhibitors. Over 115,000 visitors are expected at this county fair. The frequency of Washington County Fair Hillsboro is annual. This county fair has been running since 1854.