Map of Washington County - Washington County is a county located in the U.S. state of Oregon. Washington County Map showing cities, highways, important places and water bodies. Get Where is Washington County located in the map, major cities in Washington county, population, areas, and places of interest.
Map of Washington County, Oregon
About Washington County Map, Oregon: The map showing the county boundary, county seat, major cities, highways, water bodies and neighbouring counties.
Oregon More Maps & Info
|Oregon Map||Oregon County Map||Map of Oregon With Cities|
|Oregon Zipcodes||Airports in Oregon||Where is Salem|
|Oregon Area Codes||Where is Oregon||Oregon River Map|
|Oregon Physical Map||Oregon Road Map||Where is Portland|
About Washington County, Oregon
Washington County is a county located in the U.S. state of Oregon. It's county seat is Hillsboro. As per 2020 census, the population of Washington County is 600811 people and population density is square miles. According to the United States Census Bureau, the county has a total area of 724 sq mi (1,875 km2). Washington County was established on 1843.
Washington County Facts
|Area||724 sq mi (1,875 km2)|
|Formed / Origin||One of the original four districts of the Oregon Country (as Twality District)|