For more information about this layer please see the GIS Data Catalog. Polygons for Cities and Unincorporated King County. This is an extract from CITY_ANNEX_AREA

King County GIS Open Data2026-05-08 更新10

Population, % change, King County cities, King County total, unincorporated King County, state

Source: U.S. Census Bureau, PL 94-171 Redistricting data, 2000 and 2010. Note: Census numbers for the cities of Burien and Kent do not include annexations that took place after March 31, 2010. These a

OPEN DATA NETWORK2019-04-17 更新40

Zoning for Unincorporated King County

The most recent parcel-based zoning polygons with their designations within unincorporated areas of King County. The features are defined by official King County zoning ordinances in reference to parc

King County Snohomish County Planning Department2025-11-26 更新00