There are 23 Blow Dry Bars in Illinois, serving a population of 12,854,526 people in an area of 55,505 square miles. There is 1 Blow Dry Bar per 558,892 people, and 1 Blow Dry Bar per 2,413 square miles.
The state of Illinois is ranked 38th in Blow Dry Bars per capita, and 15th in Blow Dry Bars per square mile.