There are 274 Fast Food Restaurants in Pierce County, Washington, serving a population of 845,193 people in an area of 1,670 square miles. There is 1 Fast Food Restaurant per 3,084 people, and 1 Fast Food Restaurant per 6 square miles.
In Washington, Pierce County is ranked 26th of 39 counties in Fast Food Restaurants per capita, and 4th of 39 counties in Fast Food Restaurants per square mile.