There are 117 General Contractors in Jones County, Iowa, serving a population of 20,468 people in an area of 576 square miles. There is 1 General Contractor per 174 people, and 1 General Contractor per 4 square miles.
In Iowa, Jones County is ranked 14th of 99 counties in General Contractors per capita, and 24th of 99 counties in General Contractors per square mile.