There are 542 General Contractors in McHenry County, Illinois, serving a population of 308,043 people in an area of 604 square miles. There is 1 General Contractor per 568 people, and 1 General Contractor per 1 square miles.
In Illinois, McHenry County is ranked 15th of 102 counties in General Contractors per capita, and 7th of 102 counties in General Contractors per square mile.