There are 142 Cleaning Services in Mercer County, New Jersey, serving a population of 373,362 people in an area of 225 square miles. There is 1 Cleaning Service per 2,629 people, and 1 Cleaning Service per 1 square miles.
In New Jersey, Mercer County is ranked 16th of 21 counties in Cleaning Services per capita, and 9th of 21 counties in Cleaning Services per square mile.