Skip to main content Skip to navigation
Washington State University

Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being conducted consistent with the latest official state guidance. WSU Extension county offices and WSU Research & Extension Centers are following protocols for vaccination, masking, distancing and hygiene. If this office is not open to the public, we are available during normal business hours via email, phone, and web conference.

Welcome to King County

Master Gardeners help solve plant problems

Water Quality Resources

Updated 11/2/2021

Our office hours are by appointment only – please contact us if you need to visit us at our WSU King County Extension office.  When visiting, please be advised that masks will need to be worn in our office and to socially distance. We are still in operation but doing our part to limit the community transmission of this disease.

If you would like to contact us, please call or email:·

Washington State University King County Extension connects the people of King County to the research and knowledge base of the state’s land grant research university, providing solutions to local problems and stimulating local economies. Our county-based educators work with partners in the community to provide educational programs and leverage the broad resources of WSU to resolve issues and create a positive future for the residents of King County. Our active local programs include 4-H Youth Development, Food $ense Nutrition Education, Master Gardeners, and Strengthening Families.

County Programs

King County

560 Naches Avenus SW Suite 130
Renton, WA