There are 1682 Electrical Services in Jefferson County, Kentucky, serving a population of 764,378 people in an area of 381 square miles. There is 1 Electrical Service per 454 people, and 1 Electrical Service per square mile.
In Kentucky, Jefferson County is ranked 89th of 120 counties in Electrical Services per capita, and 1st of 120 counties in Electrical Services per square mile.