There are 365 Mattress Stores in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 Mattress Store per 14,352 people, and 1 Mattress Store per 2 square miles.
In Illinois, Cook County is ranked 13th of 102 counties in Mattress Stores per capita, and 1st of 102 counties in Mattress Stores per square mile.