There are 117 Electrical Services in Essex County, New Jersey, serving a population of 800,401 people in an area of 127 square miles. There is 1 Electrical Service per 6,841 people, and 1 Electrical Service per 1 square miles.
In New Jersey, Essex County is ranked 18th of 21 counties in Electrical Services per capita, and 4th of 21 counties in Electrical Services per square mile.