There are 187 Fast Food Restaurants in Larimer County, Colorado, serving a population of 330,976 people in an area of 2,596 square miles. There is 1 Fast Food Restaurant per 1,769 people, and 1 Fast Food Restaurant per 13 square miles.
In Colorado, Larimer County is ranked 18th of 64 counties in Fast Food Restaurants per capita, and 8th of 64 counties in Fast Food Restaurants per square mile.