There are 2265 Pharmacies in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Pharmacy per 935 people, and 1 Pharmacy per square mile.
In Washington, King County is ranked 6th of 39 counties in Pharmacies per capita, and 1st of 39 counties in Pharmacies per square mile.