There are 147 Fast Food Restaurants in Delaware County, Ohio, serving a population of 193,024 people in an area of 444 square miles. There is 1 Fast Food Restaurant per 1,313 people, and 1 Fast Food Restaurant per 3 square miles.
In Ohio, Delaware County is ranked 4th of 88 counties in Fast Food Restaurants per capita, and 9th of 88 counties in Fast Food Restaurants per square mile.