There are 138 Exterminators in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Exterminator per 15,348 people, and 1 Exterminator per 15 square miles.
In Washington, King County is ranked 28th of 39 counties in Exterminators per capita, and 2nd of 39 counties in Exterminators per square mile.