Washington, King County
Find the right official office in Sammamish. Court cases, police reports, property records, vital records and city records, each linked to the agency that keeps them, with addresses and phone numbers.
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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 Sammamish.
Open official site Sammamish Washington Archives and GenealogyCounty court
US Bankruptcy Court Western District of Washington for Sammamish.
Open official site Sammamish Washington Bankruptcy CourtVital records
Washington Department of Health vital records for Sammamish.
Open official site Sammamish Washington Vital RecordsPolice & jail
Washington Department of Corrections offender search for Sammamish.
Open official site Sammamish Washington Inmate SearchPolice & jail
Washington State Patrol missing persons for Sammamish.
Open official site Sammamish Washington Missing PersonsPolice & jail
Washington State Patrol most wanted for Sammamish.
Open official site Sammamish Washington Most WantedPolice & jail
Washington State sex offender inquiry for Sammamish.
Open official site Sammamish Washington Sex Offender RegistryPolice & jail
Washington State Patrol criminal history records for Sammamish.
Open official site Sammamish Washington Criminal History RecordsVital records
U.S. Census Bureau quick facts, demographics, and population statistics for Sammamish.
Open official site Sammamish Washington Census and Vital StatisticsCity records
Directory of Sammamish city records and information 801 228th Ave SE Sammamish, WA 98075 Phone: (425) 295-0500 Fax: (425
Open official site City of SammamishCity records
Access to libraries, reference materials and research assistance 825 228th Avenue NE Sammamish, WA 98074 Phone: (425) 8
Open official site Sammamish LibraryEverything else, organized
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Local record guide
Useful local context without burying the official record links above.
Local profile
Municipal elections for mayor and city council take place in November of odd-numbered years, with the next one scheduled for November 2023. The November 2026 election will include races for mayor and several city council seats. Absentee ballots can be requested online or by mail up to 11 days before election day.
election services through the King County Elections office, located at 919 SW Grady Way, Renton, WA 98057. The office can be reached at (206) 296-8683, and their website is
Straight answers
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To register to vote in Sammamish, 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 Sammamish, contact the King County Clerk's office for schedules and ballot information.
For residents of Sammamish and those interested in the city's history, the Washington State Archives and Genealogy website provides extensive public records and information. This resource can be invaluable for accessing property records, land deeds, and assessor data related to the Sammamish area. Those seeking to research the city's past can also explore the archives' vast collection of historical documents, newspapers, and other materials chronicling the development of this King County community over time.
Vital records for Sammamish, including birth certificates, death records, and marriage licenses, are maintained by the Washington State Department of Health. Residents can access these important documents through the state's Vital Records website. The Sammamish Library, part of the King County Library System, offers resources and assistance for those in need of obtaining or researching vital records related to the local area.
The City of Sammamish's Administrative Services department oversees the issuance of business licenses, zoning permits, and other essential documents for commercial activities within the city limits. Local entrepreneurs and business owners can navigate the application process and stay informed about the latest regulatory requirements through the city's full online resources. The Sammamish Chamber of Commerce also is a valuable partner, providing support and networking opportunities for the local business community.
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.