There are 133 Fast Food Restaurants in Lafayette Parish, Louisiana, serving a population of 238,230 people in an area of 269 square miles. There is 1 Fast Food Restaurant per 1,791 people, and 1 Fast Food Restaurant per 2 square miles.
In Louisiana, Lafayette Parish is ranked 17th of 64 parishes in Fast Food Restaurants per capita, and 3rd of 64 parishes in Fast Food Restaurants per square mile.