There are 295 Fast Food Restaurants in Oklahoma County, Oklahoma, serving a population of 774,203 people in an area of 709 square miles. There is 1 Fast Food Restaurant per 2,624 people, and 1 Fast Food Restaurant per 2 square miles.
In Oklahoma, Oklahoma County is ranked 47th of 77 counties in Fast Food Restaurants per capita, and 1st of 77 counties in Fast Food Restaurants per square mile.