There are 162 Fast Food Restaurants in Montgomery County, Ohio, serving a population of 531,987 people in an area of 462 square miles. There is 1 Fast Food Restaurant per 3,283 people, and 1 Fast Food Restaurant per 2 square miles.
In Ohio, Montgomery County is ranked 57th of 88 counties in Fast Food Restaurants per capita, and 7th of 88 counties in Fast Food Restaurants per square mile.