Snohomish County AssessorThis data set is a compliation of fire district and fire authority annexations in Snohomish County. This data set does not contain district boundaries. Spatial registration conforms to features in the Snohomish County parcel data set.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/f376b1c1c675437aa37d711fca2f563a_0engSnohomish County Open Data PortalPublicFire Annexations [Washington (State)--Snohomish County]Web servicesWashington (State)--Snohomish CountyWashington (State)Last Modified: 2025-06-02