There are 156 Department Stores in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Department Store per 13,577 people, and 1 Department Store per 13 square miles.
In Washington, King County is ranked 21st of 39 counties in Department Stores per capita, and 1st of 39 counties in Department Stores per square mile.