There are 13377 General Contractors in Cook County, Illinois, serving a population of 5,238,541 people in an area of 946 square miles. There is 1 General Contractor per 391 people, and 1 General Contractor per square mile.
In Illinois, Cook County is ranked 7th of 102 counties in General Contractors per capita, and 1st of 102 counties in General Contractors per square mile.