There are 149 Night Clubs in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 Night Club per 35,157 people, and 1 Night Club per 6 square miles.
In Illinois, Cook County is ranked 20th of 102 counties in Night Clubs per capita, and 1st of 102 counties in Night Clubs per square mile.