There are 251 Cleaning Services in Hillsborough County, New Hampshire, serving a population of 406,371 people in an area of 876 square miles. There is 1 Cleaning Service per 1,619 people, and 1 Cleaning Service per 3 square miles.
In New Hampshire, Hillsborough County is ranked 1st of 10 counties in Cleaning Services per capita, and 1st of 10 counties in Cleaning Services per square mile.