Welcome to the Washington County, Oregon website, your community on the Internet. Washington County  was established in 1843 and was named Twality. In 1849 it was renamed in honor of  George Washington, the first president of the United States. Hillsboro is  the county seat and it is also the largest city. Washington County has many small towns, urban cities and rural areas that offer a variety of recreational options including lakes, wetlands, woodlands, and river valleys.  

Here you will find valuable information about Washington County including coupons, restaurants, shopping, hotels, local businesses, parks, recreation, government, history, transportation, real estate, public services, dining, arts and entertainment, spas, salons, schools, sports, automotive, banking, shops, healthcare, relocation, travel, tourism, and vacations in Washington County, Hillsboro, Forest Grove, Beaverton, Tigard, Cornelius, Aloha, Tualatin, Banks, Manning, Gales Creek, Durham, Gaston, Glenwood, King City, Buxton, North Plains, Sherwood, Helvetia, Oak Hills, Orenco, Timber, West Union, Mountaindale and Pacific University.  

Washington County website will help you find information for Washington County fair, Washington County library, Washington County humane society, Washington County schools, Washington County sheriff, Washington County board of education, Washington County real estate, Hillsboro school districts, Hillsboro Oregon, Hillsboro high school, city of Hillsboro and Hillsboro library.