There are 1059 K-12 Schools in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 K-12 School per 2,000 people, and 1 K-12 School per 1 square miles.
In Washington, King County is ranked 20th of 39 counties in K-12 Schools per capita, and 1st of 39 counties in K-12 Schools per square mile.