There are 4876 Fitness & Training Services in Illinois, serving a population of 12,854,526 people in an area of 55,505 square miles. There is 1 Fitness & Training Service per 2,636 people, and 1 Fitness & Training Service per 11 square miles.
The state of Illinois is ranked 29th in Fitness & Training Services per capita, and 15th in Fitness & Training Services per square mile.