There are 307 Fast Food Restaurants in Monmouth County, New Jersey, serving a population of 627,551 people in an area of 469 square miles. There is 1 Fast Food Restaurant per 2,044 people, and 1 Fast Food Restaurant per 1 square miles.
In New Jersey, Monmouth County is ranked 7th of 21 counties in Fast Food Restaurants per capita, and 9th of 21 counties in Fast Food Restaurants per square mile.