There are 125 General Contractors in Mahaska County, Iowa, serving a population of 22,301 people in an area of 571 square miles. There is 1 General Contractor per 178 people, and 1 General Contractor per 4 square miles.
In Iowa, Mahaska County is ranked 16th of 99 counties in General Contractors per capita, and 21st of 99 counties in General Contractors per square mile.