Washington, King County
Find the right official office in Seattle. Court cases, police reports, property records, vital records and city records, each linked to the agency that keeps them, with addresses and phone numbers.
Start here
Every card below goes to the government office responsible for that record. Use the category buttons to narrow the list.
Police & jail
Washington State Department of Corrections Mailing Address: Post Office Box 41100, Mail Stop 41100 Olympia, Washington 98504-1100 Physical Address: 7345 Linderson Way SW Tumwater, WA 98501-6504
Open official site Find An Offender StatewideState records
Washington State Archives genealogy and historical records for Seattle.
Open official site Seattle Washington Archives and GenealogyCounty court
US Bankruptcy Court Western District of Washington for Seattle.
Open official site Seattle Washington Bankruptcy CourtVital records
Washington Department of Health vital records for Seattle.
Open official site Seattle Washington Vital RecordsPolice & jail
Washington Department of Corrections offender search for Seattle.
Open official site Seattle Washington Inmate SearchPolice & jail
Washington State Patrol missing persons for Seattle.
Open official site Seattle Washington Missing PersonsPolice & jail
Washington State Patrol most wanted for Seattle.
Open official site Seattle Washington Most WantedPolice & jail
Washington State sex offender inquiry for Seattle.
Open official site Seattle Washington Sex Offender RegistryPolice & jail
Washington State Patrol criminal history records for Seattle.
Open official site Seattle Washington Criminal History RecordsVital records
U.S. Census Bureau quick facts, demographics, and population statistics for Seattle.
Open official site Seattle Washington Census and Vital StatisticsCity records
Directory of Seattle city records and information 600 4th Ave Fl 1 PO Box 94726 Seattle WA 98124-4726 Phone: 206-684-248
Open official site City of SeattleCity records
City official and historical records and files 600 4th Ave Floor 3 PO Box 94728 Seattle, WA 98124 Phone: (206) 684-8344
Open official site Seattle City ClerkEverything else, organized
Secondary links stay collapsed until they are needed, keeping the page useful without turning it into an endless wall of cards.
Local record guide
Useful local context without burying the official record links above.
Local profile
Historical documents, land records, and vital statistics fill the holdings at the Seattle Washington Archives and Genealogy office, offering researchers and genealogists a view of the city's past.
King County Elections, located at 919 SW Grady Way, Renton, WA 98057 206-296-8683, www.kingcounty.gov/elections), administers all federal, state, county, and local elections for Seattle voters and King County's 1.3 million registered voters.
Straight answers
Open only the answer you need.
To register to vote in Seattle, Washington, residents can register online through the Washington Secretary of State's website, by mail, or in person at the King County elections office. Washington requires voters to be U.S. citizens, at least 18 years old by Election Day, and residents of the state. The registration deadline is typically 30 days before an election. Voters can verify their registration status and find polling locations through the Washington Secretary of State's voter lookup tool. For local municipal elections in Seattle, contact the King County Clerk's office for schedules and ballot information.
Property records for Seattle, Washington are maintained by the King County Assessor's Office and the King County Auditor. The Assessor's Office is responsible for discovering, listing, and valuing all taxable property within King County, including parcels in Seattle. Records available include property ownership, assessed values, legal descriptions, parcel maps, and tax history. The King County Auditor maintains recorded documents including deeds, mortgages, liens, and easements. Many Washington counties provide online property record searches through their county websites. The King County Treasurer handles property tax payments and tax sale information.
Birth, death, and marriage records for Seattle, Washington residents are available through both county and state offices. The Washington State Department of Health, Center for Health Statistics, located in Olympia, maintains statewide vital records and can issue certified copies of birth and death certificates for events occurring anywhere in Washington. Orders can be placed online, by mail, or in person. Locally, the King County Clerk's office issues marriage licenses and maintains marriage records for King County. Birth and death certificates may also be available through local vital records offices. Requestors typically need to provide valid photo identification and proof of their relationship to the person named on the record. Processing times and fees vary by office and record type.
Same county
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.