There are 130 Cleaning Services in Harford County, Maryland, serving a population of 250,132 people in an area of 437 square miles. There is 1 Cleaning Service per 1,924 people, and 1 Cleaning Service per 3 square miles.
In Maryland, Harford County is ranked 14th of 24 counties in Cleaning Services per capita, and 7th of 24 counties in Cleaning Services per square mile.