There are 138 Electrical Services in Hillsborough County, New Hampshire, serving a population of 406,371 people in an area of 876 square miles. There is 1 Electrical Service per 2,944 people, and 1 Electrical Service per 6 square miles.
In New Hampshire, Hillsborough County is ranked 5th of 10 counties in Electrical Services per capita, and 2nd of 10 counties in Electrical Services per square mile.