There are 280 Electrical Services in Johnson County, Kansas, serving a population of 578,797 people in an area of 474 square miles. There is 1 Electrical Service per 2,067 people, and 1 Electrical Service per 1 square miles.
In Kansas, Johnson County is ranked 17th of 105 counties in Electrical Services per capita, and 1st of 105 counties in Electrical Services per square mile.