Cities & Towns in Washington County, OR

Washington County, county in Oregon, United States. As of 2020 county had an estimated population of 603,514 inhabitants. The county was created 181 years ago in 1843. Its county seat is Hillsboro.

There are 3 city/town in Washington County, OR. The largest city of Washington County is Beaverton with a population of 98,957. Other cities include, Bethany population 20,646 and Banks population 2,034

Beaverton
Beaverton

Beaverton, The most populous city in Washington County, Oregon.

Bethany
Bethany

Bethany, Unincorporated community in Washington County, Oregon, United States

Banks
Banks

Banks, City in Oregon, USA

Nestled in the northern part of Oregon's Willamette Valley lies Washington County, home to some of the state's fastest growing cities. With its close proximity to Portland and location along major transportation corridors, Washington County has become an attractive destination for families and businesses over the past few decades.

The county's largest city is Hillsboro, which serves as the county seat. Once a quiet agricultural community, Hillsboro has transformed into a thriving suburb and is now Oregon’s fifth-largest city overall. Numerous high-tech companies, including Intel's large semiconductor manufacturing campus, have fueled rapid growth and economic development.

Other notable Washington County cities include Beaverton, Tigard, Tualatin, and Forest Grove. Beaverton is a large residential and commercial hub, filled with shopping, dining, and entertainment options. The city is also home to Nike's world headquarters. Tigard and Tualatin are suburban communities that lie close to Portland and offer residents affordable housing options. And Forest Grove is a charming small town filled with local shops, breweries, and the historic Pacific University campus.

With its diverse mix of cosmopolitan and small-town atmospheres, Washington County provides an appealing blend of big-city opportunities and small-town charm. The county's cities continue to grow at a swift pace while retaining their own unique local flavors and assets.

All Washington County Cities (Aphebetical)

List of cities, towns, neighborhoods & other populated places in Washington County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title Population
Banks City in Oregon, USA 2,034
Beaverton The most populous city in Washington County, Oregon. 98,957
Bethany Unincorporated community in Washington County, Oregon, United States 20,646