There are 121 HVAC Companies in Jefferson County, Kentucky, serving a population of 764,378 people in an area of 381 square miles. There is 1 HVAC Companies per 6,317 people, and 1 HVAC Companies per 3 square miles.
In Kentucky, Jefferson County is ranked 49th of 120 counties in HVAC Companies per capita, and 1st of 120 counties in HVAC Companies per square mile.