There are 162 Fast Food Restaurants in Lancaster County, Pennsylvania, serving a population of 536,494 people in an area of 944 square miles. There is 1 Fast Food Restaurant per 3,311 people, and 1 Fast Food Restaurant per 5 square miles.
In Pennsylvania, Lancaster County is ranked 38th of 67 counties in Fast Food Restaurants per capita, and 11th of 67 counties in Fast Food Restaurants per square mile.