King CountyFor more information about this layer please see the GIS Data Catalog . Depicts portions of unincorporated King County area (geographies) where development standards are detailed by specific sections of the King County municipal code (KCC). The geographies are referenced in Title 21A.09. The boundaries of these geographies are defined by the following other GIS layers: Urban Growth Area, Potential Annexation Areas, Cities, and Rural Towns.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/c6fae91e246b4b83b576b61fa700380b_0engKing County GIS Open DataPublicDevelopment Standards Geographies [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2025-12-19