is the fifth-largest city in the U.S. state of Oregon and is the county seat of Washington County. Lying in the Tualatin Valley on the west side of the Portland metropolitan area, the city hosts many high-technology companies, such as Intel, that comprise what has become known as the Silicon Forest. At the 2010 Census, the city's population was 91,611
Innovation, high-tech, and creative urban gathering places meet hometown values, green spaces, and family-friendly tradition. That’s Hillsboro, Oregon. Welcome to our web information center. We hope you find what you’re looking for, but if not, please let us know.