There are 3640 General Contractors in DuPage County, Illinois, serving a population of 931,826 people in an area of 328 square miles. There is 1 General Contractor per 255 people, and 1 General Contractor per square mile.
In Illinois, DuPage County is ranked 1st of 102 counties in General Contractors per capita, and 2nd of 102 counties in General Contractors per square mile.