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Cowlitz County, Washington Public Records

Find the right office in Cowlitz County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them, with addresses and phone numbers.

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About public records in Cowlitz County

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County profile

Cowlitz County at a glance

State
Washington
County seat
Kelso
Population
110,730
Area
1,166 sq mi
Founded
1854
Cities and towns
11

Cowlitz County offices and records

Sheriff & Law Enforcement. Cowlitz County Sheriff's Office is responsible for law enforcement in the unincorporated areas of Cowlitz County.

Police Departments. Cowlitz County is served by several law enforcement agencies, including Cowlitz County Sheriff's Office and municipal police departments such as the Longview Police Department, Kelso Police Department, and Woodland Police Department. Each department has jurisdiction over its respective city, while the Sheriff's Office covers unincorporated areas.

Law Enforcement & Arrests. Law enforcement in Cowlitz County is primarily provided by Cowlitz County Sheriff's Office, headquartered at 312 SW First Avenue, Kelso, WA 98626. The Sheriff can be contacted through the office’s website, and the office maintains a website at co.cowlitz.wa.us. Inmate lookup services are available through the Sheriff's Office website, where the public can search current inmates by name or booking number, view booking dates, charges, and bond information. Municipal law enforcement is provided by the Longview Police Department (1350 Commerce Avenue, Longview, WA 98632) and the Kelso Police Department (312 SW Second Avenue, Kelso, WA 98626), which handle law enforcement within their respective city limits. Smaller communities such as Castle Rock and Kalama contract with the Sheriff's Office or maintain their own small departments. Arrest records in Cowlitz County are public records subject to disclosure under the Washington Public Records Act (RCW 42.56), though certain exemptions apply for ongoing investigations or juvenile records.

Arrest Records. They are maintained by the arresting agency, primarily the County Sheriff's Office and municipal police departments.

You can access the inmate search online through the Cowlitz County Sheriff's Office website, which provides up-to-date information on current inmates, including booking details and charges. For further assistance, you may contact the jail directly at (360) 577-3094.

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Cowlitz County public-records FAQs

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Where can I find mugshots or booking photos in Cowlitz County, Washington?

Mugshots and booking photos in Cowlitz County are typically available through the Cowlitz County Sheriff's Office. The Sheriff's Office may provide access to these records online via their official website. For more detailed inquiries or if the photos are not available online, you can contact the Sheriff's Office directly at their main office located at 312 SW 1st Avenue, Kelso, WA 98626, or call them at (360) 577-3092.

How do I get a criminal background check in Cowlitz County, Washington?

To obtain a criminal background check in Cowlitz County, you should contact the Washington State Patrol's Criminal History Section, which handles background checks for the state. You can request a background check online through the Washington Access to Criminal History (WATCH) system. For local records, you may also contact the Cowlitz County Sheriff's Office for guidance on accessing specific county records.

How can I look up sex offenders in Cowlitz County, Washington?

To look up sex offenders in Cowlitz County, you can use the Washington State Sex Offender Information Center. This registry provides a searchable database of registered sex offenders throughout the state, including those residing in Cowlitz County. The database can be accessed online and allows you to search by name, address, or proximity to a specific location.

How do I register to vote in Cowlitz County, Washington?

Voter registration in Cowlitz County is managed by the Cowlitz County Auditor's Office, Elections Division, at (360) 577-3005. Washington offers online registration at voter.votewa.gov, available until 8 days before Election Day, with same-day registration available in person during the early voting period. All registered voters in the area automatically receive mail-in ballots for every election, and you can track your ballot status online at the Secretary of State's voter portal.

How do I look up property records in Cowlitz County, Washington?

Property records in Cowlitz County can be searched through the Cowlitz County Auditor's Office (Recording Division) at co.cowlitz.wa.us for deeds, mortgages, liens, and recorded documents, and through the Cowlitz Assessor's Office at co.cowlitz.wa.us for property tax assessments, ownership, and parcel information. Both offices offer free online search tools accessible from the county website. For certified copies or additional assistance, contact the offices at 207 Fourth Avenue North, Kelso, WA 98626, or call (360) 577-3016 for Recording or (360) 577-3027 for Assessor.

How do I get a birth or death certificate in Cowlitz County, Washington?

Birth and death certificates for events occurring in Cowlitz County are issued by the Washington State Department of Health, Center for Health Statistics, with online ordering available at doh.wa.gov or through VitalChek. Certificates cost $25 for the first copy and $10 for additional copies, with processing taking 3-4 weeks by mail or 10-15 business days online. Birth records are restricted to eligible individuals for 75 years; death records have 50-year restrictions. You must provide valid photo ID and proof of eligibility when requesting restricted records.

How do I find business license records in Cowlitz County, Washington?

Business entity records for Cowlitz County can be searched through the Washington Secretary of State's Corporations and Charities Filing System at ccfs.sos.wa.gov, which provides free searches of registered businesses, LLCs, nonprofits, and trademarks. Local business licenses and fictitious name registrations (DBAs) are filed with the Cowlitz County Auditor's Office at (360) 577-3016 or with municipal offices in Longview and Kelso. State business licenses and tax permits are managed by the Washington Department of Revenue at dor.wa.gov. For building permits and zoning records, contact the Cowlitz County Department of Building and Planning at (360) 577-3044.

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Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.