There are 102 Tour Companies in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Tour Company per 15,518 people, and 1 Tour Company per 8 square miles.
In Massachusetts, Middlesex County is ranked 7th of 14 counties in Tour Companies per capita, and 4th of 14 counties in Tour Companies per square mile.