Aloha - Banks - Beaverton - Cornelius - Forest
Grove - Gaston - Hillsboro - King City - North Plains -
Sherwood - Tualatin - Tigard
Washington County is one of
three Oregon Counties making up the Greater Portland
Metropolitan area. The county seat, Hillsboro, is
approximately 20 miles west of downtown Portland. The
county covers 727 sq. mi. with a population of 445,342
and is known for its moderate weather.
Washington County Website
|
