There are 355 Fast Food Restaurants in Middlesex County, New Jersey, serving a population of 837,288 people in an area of 309 square miles. There is 1 Fast Food Restaurant per 2,358 people, and 1 Fast Food Restaurant per square mile.
In New Jersey, Middlesex County is ranked 13th of 21 counties in Fast Food Restaurants per capita, and 6th of 21 counties in Fast Food Restaurants per square mile.