List of towns and cities in Washington County, Oregon

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Cities and Towns in the United States > State Oregon > Washington County
Birth certificate - U.S. Vital Records
Washington County, located in the state of Oregon, is a vibrant and diverse area known for its bustling urban centers and picturesque natural landscapes. Home to attractions such as the Tualatin Hills Nature Park, the Oregon International Air Show, and the renowned Washington County Fair, this county offers an array of recreational opportunities and cultural experiences. Visitors and residents alike can explore the charming downtown areas, including historic attractions like the Jenkins Estate and the Rice Northwest Museum of Rocks and Minerals. With its rich history and thriving communities, Washington County is an inviting destination for all.

Washington County (OR) Statistics

Number of cities/towns/villagesNot available
PopulationWashington: 7,800,000
Oregon: 4,200,000
AreaWashington: 71,300 sq mi
Oregon: 98,400 sq mi
DensityWashington: 109
Oregon: 43
GDPWashington: $700 billion
Oregon: $270 billion
Median Household IncomeWashington: $78,000
Oregon: $67,000
Poverty rateWashington: 10%
Oregon: 12%
Unemployment rateWashington: 5%
Oregon: 6%
Educational Attainment (Bachelor's Degree or higher)Washington: 36%
Oregon: 33%

Environmental risk in Washington County, OR

Overall riskRelatively High
Expected Annual LossRelatively High
Social VulnerabilityRelatively Low
Community ResilienceRelatively High
Avalanche RiskNot Applicable
Coastal Flooding RiskNo Rating
Cold Wave RiskNo Rating
Drought RiskNo Rating
Earthquake RiskRelatively High
Hail RiskVery Low
Heat Wave RiskRelatively Moderate
Hurricane RiskNot Applicable
Ice Storm RiskRelatively Low
Landslide RiskRelatively High
Lightning RiskRelatively Moderate
Riverine Flooding RiskRelatively Moderate
Strong Wind RiskVery Low
Tornado RiskRelatively Low
Tsunami RiskNot Applicable
Volcanic Activity RiskRelatively High
Wildfire RiskVery Low
Winter Weather RiskRelatively High

Data obtained from the FEMA National Risk Index.

Washington County administration contact details

Washington County administration contact detailsAddress
County seatHillsboro
Phone number503-846-8611
Official websitehttps://www.co.washington.or.us
County clerkBev Clarno
County permits office or building department contact details503-846-3470
County commissionerJerry Willey
Search a city in the County of Washington

Get the contact information for all cities and towns in this county. Find general information, official websites, email, phone numbers, addresses, and much more.

Find below the complete list of cities and towns in Washington County:

  • BEAVERTON

    Beaverton is a City in Washington county with -100 000 inhabitants.

  • HILLSBORO

    Hillsboro is a City in Washington county with -75 000 inhabitants.

  • TIGARD

    Tigard is a City in Washington county with -50 000 inhabitants.

  • TUALATIN

    Tualatin is a City in Washington county with -30 000 inhabitants.

  • FOREST GROVE

    Forest Grove is a City in Washington county with -20 000 inhabitants.

  • SHERWOOD

    Sherwood is a City in Washington county with -15 000 inhabitants.

  • CORNELIUS

    Cornelius is a City in Washington county with -10 000 inhabitants.

  • KING CITY

    King City is a City in Washington county with -2 000 inhabitants.

  • NORTH PLAINS

    North Plains is a City in Washington county with -2 000 inhabitants.

  • DURHAM

    Durham is a City in Washington county with -1 500 inhabitants.

  • BANKS

    Banks is a City in Washington county with -1 500 inhabitants.

  • GASTON

    Gaston is a City in Washington county with -1 000 inhabitants.

Birth certificate - U.S. Vital Records
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