There are 177 Electrical Services in New Castle County, Delaware, serving a population of 555,036 people in an area of 427 square miles. There is 1 Electrical Service per 3,135 people, and 1 Electrical Service per 2 square miles.
In Delaware, New Castle County is ranked 1st of 3 counties in Electrical Services per capita, and 1st of 3 counties in Electrical Services per square mile.