King CountyFor more information about this layer please see the GIS Data Catalog . Lookup table from city jurisdiction codes to common city names and URLs for main city web page. This table is used to populate the cityname field in the CITY_KC_AREA feature class. Useful to decode the common city name of the two letter jurisdiction code used in multiple King County data sources. Also includes web page addresses for the main page of each city. Historically both 'NC' and 'NE' have been used for Newcastle so both are present in the lookup table.ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/f58227ccc5d84dae85767022046bd640_0engKing County GIS Open DataPublicCity Jurisdiction Code Lookup Table for King County Washington [Washington (State)--King County]Web servicesWashington (State)--King CountyWashington (State)Last Modified: 2025-12-05