There are 315 Art Galleries & Dealers in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Art Gallery & Dealer per 6,724 people, and 1 Art Gallery & Dealer per 6 square miles.
In Washington, King County is ranked 8th of 39 counties in Art Galleries & Dealers per capita, and 1st of 39 counties in Art Galleries & Dealers per square mile.