There are 154 Data Services in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Data Service per 10,278 people, and 1 Data Service per 5 square miles.
In Massachusetts, Middlesex County is ranked 1st of 14 counties in Data Services per capita, and 2nd of 14 counties in Data Services per square mile.