There are 484 Tax Services in King County, Washington, serving a population of 2,118,119 people in an area of 2,115 square miles. There is 1 Tax Service per 4,376 people, and 1 Tax Service per 4 square miles.
In Washington, King County is ranked 16th of 39 counties in Tax Services per capita, and 1st of 39 counties in Tax Services per square mile.