There are 243 Fast Food Restaurants in Denton County, Texas, serving a population of 781,321 people in an area of 879 square miles. There is 1 Fast Food Restaurant per 3,215 people, and 1 Fast Food Restaurant per 3 square miles.
In Texas, Denton County is ranked 190th of 254 counties in Fast Food Restaurants per capita, and 9th of 254 counties in Fast Food Restaurants per square mile.