There are 338 Plumbing Services in Jefferson County, Kentucky, serving a population of 764,378 people in an area of 381 square miles. There is 1 Plumbing Service per 2,261 people, and 1 Plumbing Service per 1 square miles.
In Kentucky, Jefferson County is ranked 44th of 120 counties in Plumbing Services per capita, and 1st of 120 counties in Plumbing Services per square mile.