There are 154 Electrical Services in St. Charles County, Missouri, serving a population of 385,115 people in an area of 561 square miles. There is 1 Electrical Service per 2,500 people, and 1 Electrical Service per 3 square miles.
In Missouri, St. Charles County is ranked 19th of 115 counties in Electrical Services per capita, and 4th of 115 counties in Electrical Services per square mile.