There are 216 General Contractors in Warren County, Iowa, serving a population of 48,630 people in an area of 570 square miles. There is 1 General Contractor per 225 people, and 1 General Contractor per 2 square miles.
In Iowa, Warren County is ranked 30th of 99 counties in General Contractors per capita, and 11th of 99 counties in General Contractors per square mile.