About Snohomish County

Population 834,648 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.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Snohomish County Sheriff's Office is responsible for law enforcement in unincorporated areas of Snohomish County. It operates Snohomish County Jail, processes arrests, and maintains criminal records. The office is involved in various community programs, including crime prevention and neighborhood watch initiatives.

Police Departments

In addition to Snohomish County Sheriff's Office, several city police departments operate within Snohomish County, including the Everett Police Department, Lynnwood Police Department, and Marysville Police Department. Each department serves its respective city, handling local law enforcement duties. These agencies often collaborate on major crimes and emergencies, coordinating efforts through regional task forces and mutual aid agreements.

Law Enforcement & Arrests

Snohomish County Sheriff's Office, headquartered at 3000 Rockefeller Avenue, Everett, WA 98201 (phone: 425-388-3393, website: snohomishcountywa.gov/sheriff), provides law enforcement services to unincorporated areas and contract cities throughout Snohomish County. The lookup tool provides booking information, charges, bail amounts, and housing location.

  • 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

Municipal police departments operate independently in incorporated cities including the Everett Police Department, Lynnwood Police Department, Marysville Police Department, Edmonds Police Department, Mountlake Terrace Police Department, Mukilteo Police Department, Monroe Police Department, Mill Creek Police Department, Lake Stevens Police Department, Snohomish Police Department, Sultan Police Department, Granite Falls Police Department, and Stanwood Police Department. The Tulalip Tribes also maintain their own Tulalip Police Department with jurisdiction on tribal lands. Arrest records in Snohomish County are public records subject to disclosure under the Washington Public Records Act (RCW 42.56), though certain exemptions apply for ongoing investigations and juveniles.

Criminal, Arrest & Jail Records

Criminal Records

Criminal records in Snohomish County, WA are maintained by local law enforcement agencies and the court system. Background checks are typically obtained through state-level repositories or authorized vendors. For an authoritative source, see Police Records | Snohomish, WA - Official Website.

Arrest Records

Arrest records in Snohomish County, WA are public under most state public-records laws unless sealed or expunged by a court. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

Jail & Inmate Records

The Snohomish County jail is operated by the County Sheriff's Office and houses pretrial detainees and short-sentence inmates. Inmate locator tools allow public searches by name or booking number.

Courts & Case Records

Snohomish County operates a unified court system with multiple levels of jurisdiction. Snohomish County Superior Court, located at Snohomish County Courthouse, 3000 Rockefeller Avenue, Everett, WA 98201 (phone: 425-388-3421), handles felony criminal cases, civil matters over $100,000, divorces, adoptions, probate, and appeals from lower courts. Snohomish County District Court, also at 3000 Rockefeller Avenue (phone: 425-388-3506), has jurisdiction over misdemeanor criminal cases, civil matters up to $100,000, protection orders, small claims up to $10,000, and traffic infractions.

  • 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 Auditor's Office is the County Recorder, located at 3000 Rockefeller Avenue, M/S 505, Everett, WA 98201 (phone: 425-388-3483, website: snohomishcountywa.gov/auditor). The Auditor maintains and records all land records including warranty deeds, quit claim deeds, deeds of trust, mortgages, releases, reconveyances, liens (mechanic's liens, judgment liens, tax liens), easements, covenants, plat maps, surveys, and other real property documents.

  • 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

Birth and death certificates in Snohomish County are maintained by Snohomish County Auditor's Office, which is the local registrar of vital records. The office is located at 3000 Rockefeller Avenue, Everett, WA 98201 (phone: 425-388-3483). Birth certificates for births occurring in Snohomish County from 1907 forward are available for $25 for the first copy and $20 for each additional copy ordered at the same time. Death certificates cost $25 for the first copy and $20 for each additional. Processing time is typically same-day for in-person requests and 7-10 business days for mail requests.

  • 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

Valid photo identification is required. The Washington State Department of Health Center for Health Statistics also maintains statewide vital records and can provide certified copies for events occurring anywhere in Washington; their office can be reached at 360-236-4300 or online at doh.wa.gov/vitalrecords. Divorce records are court records maintained by Snohomish County Superior Court Clerk's Office at 3000 Rockefeller Avenue; copies of divorce decrees can be obtained by contacting the Clerk at 425-388-3421.

Washington's vital records statutes are found in RCW 70.58A, which governs registration, access, and confidentiality of birth, death, and fetal death records.

Business & Licensing

Business license records in Snohomish County are managed at multiple levels. County-level business licenses and permits are issued by individual cities within Snohomish County, as Washington does not require a general county-wide business license for most activities. Specific industries may require county permits from departments such as Snohomish County Planning and Development Services (phone: 425-388-3311) for building permits, land use approvals, and zoning compliance.

  • 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

Businesses operating under a name other than the owner's legal name must file a Trade Name Registration (DBA, Doing Business As) with the Washington Secretary of State Corporations Division, searchable at www.sos.wa.gov/corps. The Washington Secretary of State maintains the official business entity database where users can search for corporations, LLCs, partnerships, and nonprofits registered in Washington, including their registered agent, formation date, status, and principal office. Building permits, mechanical permits, and development permits are processed by Snohomish County Planning & Development Services at 3000 Rockefeller Avenue, Everett, WA 98201, with online permit search available through Snohomish County website.

The Economic Alliance Snohomish County (www.economicalliancesc.org) serves as Snohomish Countyal chamber of commerce and economic development organization, providing business resources, networking, and advocacy for the business community throughout Snohomish County.

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.

Economy & Demographics

Snohomish County's economy is one of the most strong and diverse in Washington State, with a 2023 estimated median household income of approximately $95,000, exceeding both state and national averages. Snohomish County's economy is anchored by aerospace manufacturing, with The Boeing Company operating the world's largest manufacturing facility in Everett, employing over 30,000 workers producing wide-body commercial aircraft including the 747, 767, 777, and 787 Dreamliner.

  • Snohomish County has experienced significant economic growth driven by technology sector expansion, with companies attracted by proximity to Seattle and Bellevue tech hubs while offering lower costs.

Other major employers include the Naval Station Everett (military), Providence Regional Medical Center, Swedish Edmonds Hospital, Premera Blue Cross (healthcare), Amazon fulfillment centers, Costco Wholesale, and numerous aerospace suppliers such as Safran, Spirit AeroSystems, and Collins Aerospace. Key economic sectors include advanced manufacturing, aerospace and defense, healthcare and biotechnology, information technology and software development, retail trade, logistics and distribution, tourism and outdoor recreation, and agriculture (particularly in the Snoqualmie Valley with berry farms, nurseries, and specialty crops). The Port of Everett supports maritime commerce, fishing industries, and recreational boating.

Unemployment rates have historically tracked below state averages, hovering around 3-4% in recent years. Notable economic development projects include the Paine Field commercial aviation expansion, waterfront redevelopment in Everett, and the continued growth of the Lynnwood City Center urban village. The Tulalip Tribes operate significant economic enterprises including Quil Ceda Village (retail and business park), Tulalip Resort Casino, and various hospitality ventures, contributing substantially to regional employment and tax revenue.

Elections & Voter Records

Elections in Snohomish County are administered by Snohomish County Auditor's Office, Elections Division, located at 3000 Rockefeller Avenue, M/S 505, Everett, WA 98201 (phone: 425-388-3444, website: snohomishcountywa.gov/elections). Washington is a vote-by-mail state, meaning all registered voters automatically receive ballots by mail for every election. Voter registration is available online through the Washington Secretary of State at vote.wa.gov, where eligible residents can register or update their registration.

  • All registered voters in Snohomish County automatically receive mail-in ballots approximately 18-20 days before each election.

The registration deadline is 8 days before Election Day for online and mail registrations, though same-day registration is available in person at the Elections Office and designated voting centers through Election Day. Voters must be U.S. Citizens, Washington residents, and at least 18 years old by Election Day.

To find ballot drop box locations in Snohomish County, voters can use the interactive map on the County Auditor's Elections website or call the elections hotline. Snohomish County operates 22 official ballot drop boxes throughout Snohomish County, accessible 24/7 beginning 18 days before Election Day through 8:00 PM on Election Day. Public election records include the voter registration database (available for download with restrictions under RCW 29A.08.720), campaign finance reports filed with the Washington Public Disclosure Commission (searchable at pdc.wa.gov), candidate filings and declarations, precinct-level election results, and ballot measure information.

U.S. Accessible voting centers with in-person voting equipment are available at the Elections Office and select locations during the final days before and on Election Day for voters needing assistance or replacement ballots. Under Washington's Public Records Act (RCW 42.56) and election transparency statutes (Title 29A RCW), citizens can request detailed election records including ballot images (with privacy protections), audit reports, election procedures documentation, and correspondence related to election administration.

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