There are 168 Electrical Services in Onslow County, North Carolina, serving a population of 192,685 people in an area of 763 square miles. There is 1 Electrical Service per 1,146 people, and 1 Electrical Service per 4 square miles.
In North Carolina, Onslow County is ranked 77th of 100 counties in Electrical Services per capita, and 31st of 100 counties in Electrical Services per square mile.