Washington
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Washington

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Details

GEOID
41067
State
OR
Population
611,708 (2025 est.)
Data Source
Census tiger
Center Coordinates
45.5601, -123.0983

Geographic Boundary

Cities & Towns (10)

place Portland
635,109
place Salem
181,779
place Eugene
178,618
place Gresham
111,513
place Hillsboro
111,126
place Bend
107,342
place Beaverton
97,842
place Medford
86,494
place Corvallis
61,499
place Springfield
61,431

Data Completeness

60% (6/10)
Geographic boundary
Center coordinates
Wikipedia link
Budget link
Agencies (8)
Services
Legislative bodies
Elected officials (5)
State abbreviation
Parent jurisdiction
Help fill in missing data

Agencies (8)

Washington County Assessment and Taxation

Executive Washington

Responsible for property assessment, tax collection, appraisal, recording, and cartography services for Washington County, OR.

Washington County Sheriff's Office

Public_safety Washington

Primary law enforcement agency for Washington County, OR. Provides patrol, investigations, jail operations, civil process, and court security services.

Washington County District Attorney's Office

Judicial Washington

Prosecutes criminal cases in Washington County, OR. Approximately 150 employees working to hold offenders accountable and protect crime victims.

Washington County Clerk's Office

Executive Washington

Conducts all federal, state, and local elections in Washington County, OR. Manages voter registration, ballot processing, and election administration.

Washington County Department of Land Use and Transportation

Executive Washington

Manages land use planning, development review, transportation planning, road operations, and engineering for Washington County, OR.

Washington County Board of Commissioners

Legislative Washington

Five-member legislative body for Washington County, OR. Consists of a Chair elected countywide and four district commissioners. Responsible for county policy and budget.

Washington County Department of Health and Human Services

Executive Washington

Provides public health, behavioral health, and social services for Washington County, OR residents.

Washington County Housing Services

Executive Washington

Provides affordable housing programs, rental assistance, homelessness prevention, and housing development services for Washington County, OR.