There are 159 Martial Arts Studios in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 Martial Arts Studio per 32,946 people, and 1 Martial Arts Studio per 5 square miles.
In Illinois, Cook County is ranked 15th of 102 counties in Martial Arts Studios per capita, and 1st of 102 counties in Martial Arts Studios per square mile.