About Snohomish County

Population 827,000 residents
County Seat Everett
Established 1861
Area 2,196 square miles

Snohomish County, Washington, is located in the northwestern part of the state, bordered by the Cascade Mountains to the east and Puget Sound to the west. Snohomish County seat is Everett, which is the economic and governmental hub for Snohomish County. With a population exceeding 827,000 residents as of recent estimates, Snohomish County is the third most populous county in Washington, covering approximately 2,196 square miles of diverse terrain. Snohomish County is home to major landmarks including the Boeing Everett Factory—the largest building in the world by volume—and scenic areas such as the Cascade Loop, Snoqualmie Pass, and numerous hiking trails in the Mount Baker-Snoqualmie National Forest. Historically established in 1861, Snohomish County has evolved from timber and railroad industries to a modern economy anchored by aerospace manufacturing, technology, and international trade through the Port of Everett. Snohomish County Recorder's Office, located at the Robert J. Drewel Building, 3000 Rockefeller Avenue in Everett, maintains land records and official documents. Snohomish County Auditor is the chief elections officer and recorder of deeds. Snohomish County Assessor's Office, also at 3000 Rockefeller Avenue, manages property valuations and tax assessments. Snohomish County Clerk's Office handles superior court filings and vital records. What makes Snohomish County unique is its blend of urban centers like Everett, Lynnwood, and Marysville alongside rural communities and the sovereign Tulalip Tribes reservation, creating a diverse economic and cultural scene.

Court Records & Case Information

The Snohomish County Superior Court serves Snohomish County and is located at 3000 Rockefeller Ave in Everett. The court handles civil, criminal, family, and probate cases for this area. Court records and case filings can be requested in person or through the Washington online court portal.

The Snohomish County Superior Court, located at 3000 Rockefeller Ave in Everett, has jurisdiction over civil, criminal, family, and probate cases, making it a central hub for legal activities in the county.

Sheriff, Police & Law Enforcement

Law Enforcement & Arrests

  • Citizens may request arrest records by submitting a public records request to the specific law enforcement agency that made the arrest.
  • Mugshots and booking photos are typically available through the Sheriff's online inmate lookup system for current detainees, while historical booking photos require a formal public records request.
  • Processing times vary by agency, and fees may apply for copying and research time exceeding two hours under Washington law.
3000 Rockefeller Avenue, Everett, WA 98201 • Phone: 425-388-3393

Criminal, Arrest & Jail Records

Courts & Case Records

  • Snohomish County provides online case search through the Washington State Courts website at www.courts.wa.gov, where users can search civil, criminal, family, and probate cases by party name, case number, or attorney.
  • There is no fee to search cases online, though certified copies require payment.
  • The Superior Court charges $5 per document for copies, while certified copies cost an additional $5 for the certification.
  • In-person requests can be made at the Clerk's Office during business hours, and many documents are available for same-day retrieval.

Property & Public Records

  • Snohomish County provides free online access to recorded documents through the Auditor's website, where users can search by grantor/grantee name, document number, parcel number, or recording date.
  • Historical documents prior to 1974 may require in-person research or mail requests.
  • Certified copies cost $5 for the first page and $1 for each additional page, plus postage if mailed.
  • Snohomish County Assessor's Office, also at 3000 Rockefeller Avenue (phone: 425-388-3540), maintains property tax records, assessed valuations, property characteristics, ownership information, and exemption data.
  • Property tax payment records and current tax amounts are managed by Snohomish County Treasurer's Office (phone: 425-388-3366) with online payment and search options available.

Vital Records

Vital records for this county include birth, death, marriage, and divorce certificates issued under state vital statistics law.

  • Only eligible persons as defined under RCW 70.58A can request certified copies, including the registrant (if 18+), parents, spouse, children, grandparents, siblings, and legal representatives.
  • Marriage licenses are issued by Snohomish County Auditor's Office; couples must apply in person, pay the $64 fee (as of current rates), wait three days, and the license is valid for 60 days.
  • Marriage certificates (proof of marriage) cost $10.
3000 Rockefeller Avenue, Everett, WA 98201 • Phone: 425-388-3483

Business & Licensing

Business records, licenses, and permits for this county are processed by the County Clerk and local government offices.

  • This free online search provides UBI (Unified Business Identifier) numbers and annual report filing status.
  • Professional and occupational licenses are regulated by the Washington State Department of Licensing (phone: 360-664-1400), and sales tax permits are issued by the Washington Department of Revenue.
3000 Rockefeller Avenue, Everett, WA 98201 • Phone: 425-388-3311

Frequently Asked Questions

How can I search for someone recently arrested in Snohomish County, Washington?
To search for someone recently arrested in Snohomish County, you can use the Snohomish County Jail inmate lookup tool. The jail, officially known as the Snohomish County Corrections Bureau, provides an online portal where you can search for inmates by name. This tool offers information on booking dates, charges, and bond amounts. For more detailed inquiries, you may also contact the jail directly at their Everett facility.
Mugshots and booking photos in Snohomish County are typically managed by the Snohomish County Sheriff's Office. You can access these through their online inmate lookup tool, which provides booking photos along with other arrest details. For further assistance, you can contact the Sheriff's Office directly at their headquarters in Everett.
To obtain a criminal background check in Snohomish County, you should contact the Washington State Patrol's Criminal History Records Section. They provide a service called WATCH (Washington Access to Criminal History) that allows you to request background checks online. You can visit the Snohomish County Sheriff's Office for local records and further guidance on the process.
You can look up sex offenders in Snohomish County by accessing the Washington State Sex Offender Information Center. This registry provides a searchable database where you can find information about registered sex offenders by name or location.
You can register to vote in Snohomish County online at vote.wa.gov, by mail, or in person at the Snohomish County Auditor's Office Elections Division at 3000 Rockefeller Avenue, Everett. The deadline to register online or by mail is 8 days before Election Day, though same-day registration is available in person through Election Day. Once registered, you will automatically receive a ballot by mail for all elections, as Washington is a vote-by-mail state. You can track your ballot and registration status at votewa.gov.
Property records in Snohomish County can be searched for free online through the Snohomish County Auditor's website at snohomishcountywa.gov/auditor for recorded documents like deeds, mortgages, and liens dating back to approximately 1974. For property tax information, assessed values, and parcel data, visit the Snohomish County Assessor's website at snohomishcountywa.gov/assessor, which offers a free Property Information Search and interactive GIS Parcel Viewer. You can search by owner name, address, or parcel number to view current and historical records. Certified copies are available for a fee by contacting the Auditor's Office at 425-388-3483.
Birth and death certificates for events occurring in Snohomish County can be obtained from the Snohomish County Auditor's Office at 3000 Rockefeller Avenue, Everett, WA 98201, or by calling 425-388-3483. The fee is $25 for the first certified copy and $20 for each additional copy ordered at the same time. In-person requests are typically processed the same day, while mail requests take 7-10 business days. You must be an eligible person under Washington law (RCW 70.58A) and provide valid photo identification. You can also order statewide vital records through the Washington State Department of Health at doh.wa.gov/vitalrecords.
To find business entity records for companies operating in Snohomish County, search the Washington Secretary of State's Corporations & Charities Database at sos.wa.gov/corps, which provides free access to corporation, LLC, and DBA filings including business names, registered agents, and formation dates. City-level business licenses are issued by individual municipalities within Snohomish County, so contact the specific city's business licensing department. For county development permits and building permits, contact Snohomish County Planning & Development Services at 425-388-3311 or search permits online through the county website. Professional licenses are managed by the Washington State Department of Licensing.

Nearby Counties

King County WA Kitsap County WA Skagit County WA Island County WA Chelan County WA