There are 217 Cleaning Services in St. Louis County, Missouri, serving a population of 999,539 people in an area of 508 square miles. There is 1 Cleaning Service per 4,606 people, and 1 Cleaning Service per 2 square miles.
In Missouri, St. Louis County is ranked 53rd of 115 counties in Cleaning Services per capita, and 4th of 115 counties in Cleaning Services per square mile.