There are 262 Fast Food Restaurants in Snohomish County, Washington, serving a population of 771,904 people in an area of 2,087 square miles. There is 1 Fast Food Restaurant per 2,946 people, and 1 Fast Food Restaurant per 7 square miles.
In Washington, Snohomish County is ranked 22nd of 39 counties in Fast Food Restaurants per capita, and 5th of 39 counties in Fast Food Restaurants per square mile.