Snohomish County Health Department

The Snohomish County Health Department provides public health services for all of Snohomish County. We work for a safer and healthier community through disease prevention, health promotion, and protection from environmental threats.

The Health Department joined Snohomish County government in January 2023. Prior to that, local public health services were provided by the Snohomish Health District, an independent special purpose district. Former Health District staff and programs were integrated into the county, becoming the Health Department.