Population
611K
County Seat
Hillsboro
Libraries
15
Schools
129
SearchSystems Editorial
Edited by Sam Rokni — Editor & Owner, SearchSystems.net. Public records professional since 1999. NAPBS founding member. Full bio & credentials.
Last reviewed: June 04, 2026 · Methodology: all Washington County record-source URLs verified against the official local and Oregon state publishers on the review date. 6 primary .gov / official sources cited below.
Washington County — Key Numbers (2026)
Population, demographics, and county-seat data for Washington County, Oregon — verified against U.S. Census 2024 estimates.
611,272
Population
Census estimate
230,122
Households
Census estimate
$100,121
Median income
Annual household
$504,300
Median home value
Census ACS
Hillsboro
County seat
In Oregon
Criminal records
3 sources
Court records
1 source
Wants & warrants
see state portal
Property records
2 sources
Vital records
1 source
Voter records
see state portal
Professional licenses
see state portal
Recorded documents
see state portal
Count of verified official sources per record type. Multiple sources One source Use state portal
Washington County Records at a Glance
| Record type | Washington County verified sources |
|---|---|
| Court records | Washington County - Survey Research Tool |
| Criminal records | Washington County - Status of Civil Processes Washington County - 24-Hour Arrest and Release Log |
| Wants & warrants | No verified source — see Washington County state portal below |
| Property records | MetroMap - Oregon Metro - GIS Washington County - Survey Research Tool |
| Vital records | Oregon Health Authority : Oregon Vital Records: Order a Cert… |
| Voter records | No verified source — see Washington County state portal below |
| Professional licenses | No verified source — see Washington County state portal below |
| Recorded documents | No verified source — see Washington County state portal below |
Count of officially verified .gov / .us record sources cataloged for Washington County. Data verified June 04, 2026.
What Changed in 2026 — Washington County Records
2026
Washington County official government portal active
The official Washington County government website at www.co.washington.or.us continues to serve as the canonical local source.
2026
Washington County court records portal verified
State court system links for Washington County verified against the Oregon judiciary portal in 2026.
2026
Washington County criminal records access
State criminal records repository for Washington County (statewide system, not county-specific) confirmed active in 2026.
2026
Washington County property records online
Washington County property assessment and recorder office online portal active in 2026.
The 4-Step Washington County Records Pathway
1
Step 1 — Start at the Washington County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Washington County clerk's office is the first stop.
2
Step 2 — Use the Oregon statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Oregon state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.
Five Things People Get Wrong About Washington County Records
❌ Myth: "Washington County maintains all criminal records."
✓ Truth: False. Criminal records for Washington County are held by the Oregon state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Washington County are gone everywhere."
✓ Truth: False. Sealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
❌ Myth: "Free 'instant background' sites have Washington County data."
✓ Truth: False. Only the official Oregon state repository has verified, current Washington County data. Free sites often have stale data.
❌ Myth: "The Washington County assessor's value is what I'll sell my home for."
✓ Truth: False. The Washington County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).
Primary Sources (All Verified)
- www.co.washington.or.us — Official Washington County government website
- washims.co.washington.or.us — Court records — official source
- webapps.washingtoncountyor.gov — Criminal records — official source
- gis.oregonmetro.gov — Property records — official source
- www.oregon.gov — Vital records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Washington County & Oregon Records
For records not specific to Washington County, use Oregon's statewide system or the national hub.
📍 Oregon statewide record systems:
- Oregon Court Records →
- Oregon Criminal Records →
- Oregon Property Records →
- Oregon Vital Records →
- Oregon Voter Records →
- Oregon Wants & Warrants →
- Oregon Licenses →
- Oregon Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Oregon statewide records: Court records · Criminal records · Wants & warrants · Property records · Vital records · Voter records · Licenses · Recorded docs
National directories: Court records · Criminal records · Property records · Vital records · Federal databases
About Washington County, Oregon
Washington County is located in northwest Oregon. The county seat is Hillsboro (official site: http://www.co.washington.or.us/).
- Households: 230,122
- Median household income: $100,121
- Median home value: $504,300
- Below poverty line: 8.2%
- Land area: 724.3 sq mi
- Population density: 844.0 people / sq mi
Land Use Ordinances | Washington County, OR
Official Free
A land use ordinance adopts, amends or repeals provisions of the Washington County Comprehensive Plan , which includes the Rural Natural Resource Plan, the Comprehensive Framework Plan for the Urban Area, Community Plans and the Transportation ...
Washington County - Restaurant Inspections
Official Free
Consumers can find a placard near the restaurant entrance that indicates if a facility passed the last routine health inspection. You can find reports for inspections that took place after July 25, 2022, on the county's page in the state's database . © Copyright by Washington County, Oregon.
Become an Adult Foster Home Provider | Washington County, OR
Official Free
Mental health adult foster homes (AFH) are an important resource in Washington County for individuals with severe and persistent mental illness . AFHs provide a stable and safe home-like living environment for up to five individuals who need help with certain activities of daily living.
County Administrative Office | Washington County, OR
Business, Voter & Other
Washington County, Oregon government portal.
co.washington.or.us
Department of Corrections : Oregon Offender Search : Victim Services : State of Oregon
Official Free
Information about the Oregon Department of Corrections Oregon Offender Search system.
Geographic Information System (GIS) | Washington County, OR
Official Free
Includes address, tax lot, survey, plat, public land corner, benchmark, section map, tax map, county road, road dedication and vacation, geodetic control point, and donation land claim data. Discover local law enforcement services available in your area and who to contact for information about them. Find if your property is in an area where open burning of yard debris is not allowed. Interact with our map of snow plow routes to see which roads are priority. List of Washington County service buildings and public parking lot information in Downtown Hillsboro (PDF 659.84 KB)
Washington County - Status of Civil Processes
Official Free
Use this page to look up the status of Documents to be served or actions taken on Abandoned Vehicles by the Washington County's Sheriff's Office Civil Unit.
Washington County - 24-Hour Arrest and Release Log
Official Free
This report is generally updated every two hours. If you have questions about it, please call the Washington County Jail at 503-846-2600 . E-Mail to: sheriff.webmaster@co.washington.or.us · To proceed, please solve the following reCAPTCHA challenge. Click the checkbox below to confirm that ...
Washington County (Oregon) Sheriff's Office -- Force Release Report
Official Free
The Washington County Jail attempts to hold all Adults in custody charged with Failure to Appear until the first court appearance. However, due to overcrowding, sometimes they must be released . If the Adults in custody who are released fail to appear in court again, a warrant is issued
Oregon State Police : Public Records Requests : Programs : State of Oregon
Official Free
Read the state policy. Complete and submit the Public Records Request form . Please be as specific as possible in describing the records you seek by including information such as address, highway, milepost, exit number, city, county, well-known landmark, dates, timeframe, parties involved,
MetroMap - Oregon Metro - GIS
Official Free
GIS data are created and maintained by the Metro Data Resource Center (DRC), as well as by other jurisdictions and agencies throughout the region . Metro simplifies access to this information by compiling many data sources and creating seamless layers that are consistent over the region and ...
Washington County - Survey Research Tool
Official Free
Most images in Survey Explorer are pdfs, which are high quality and scalable. Open files using Acrobat Reader. To check your browser settings, use the information icon in the in the top-right corner of the map. Information is from several databases. Washington County cannot accept responsibility ...
Washington County - Survey Research Tool
Official Free
Please notify us of any errors by emailing lutsurvey-developmentreview@washingtoncountyor.gov. Washington County Surveyor's Office Department of Land Use and Transportation 155 N. first Ave. Suite 350, MS 15 Hillsboro, OR 97124 · Scott Young, County Surveyor · Former County Surveyors · Resources · CORS: GPS correction file · ORMAP: Oregon tax maps ·
Oregon Judicial Department : Oregon Courts Home : State of Oregon
Official Free
Oregon Judicial Department · Site Navigation · Our mission is to provide fair and accessible justice services that protect the rights of individuals, preserve community welfare, and inspire public confidence . -Meagan A. Flynn, Chief Justice Read more from the Chief Justice ·
Oregon Health Authority : Oregon Vital Records: Order a Certified Copy : Get Vital Records : State of Oregon
Official Free
This is the official State of Oregon Vital Records website. Learn how to order vital records like birth, death, marriage, or divorce certificates.
About the Western States Marriages Records Index
Official Free
Most of the pre-1900 marriages are included in the index for Arizona, Idaho, and Nevada. Many counties for those same states have been extracted into the 1930s and some, much later. A significant number of marriages from selected counties in California, western Colorado, Montana, Oregon, Utah, eastern Washington, and Wyoming are also included.
Codes
Official Free
The County Administrative Office provides executive leadership to the Washington County organization. The office interprets and implements board policies and direction. The County Administrator is appointed by the board to manage the day-to-day operations of the organization. The County Administrator and Administrative Office staff: Our current charter provides for a Council-Manager form of government.
Frequently Asked Questions
Where do I find Washington County property records?
Washington County property records are maintained by the County Clerk / County Recorder, which records deeds, mortgages, and liens. Search the MetroMap - Oregon Metro - GIS portal directly: https://gis.oregonmetro.gov/metromap/.
Does an arrest show up on a background check before conviction in Oregon?
Yes — in Oregon, an arrest can appear on a name-based background check from the moment of booking, even before any court ruling. Whether it appears on an employment screening depends on the type of check (name-based vs. fingerprint-based) and how recent the arrest is.
Can I find out if someone is divorced in Oregon?
Yes. Search the court case index for the person's name in the county where they lived. Most Oregon counties offer free online case-search portals. The state vital records office also issues divorce verifications for a fee.
What's the difference between a court record and a criminal record in Oregon?
A court record shows everything filed in a specific case — pleadings, motions, judgments. A criminal record (rap sheet) is a person-centric history from the Oregon State Police that aggregates arrests and dispositions across all courts in Oregon. Court records are searched by case; criminal records by person.