There are 156 Consulting Engineers in Middlesex County, Massachusetts, serving a population of 1,582,857 people in an area of 818 square miles. There is 1 Consulting Engineer per 10,146 people, and 1 Consulting Engineer per 5 square miles.
In Massachusetts, Middlesex County is ranked 3rd of 14 counties in Consulting Engineers per capita, and 2nd of 14 counties in Consulting Engineers per square mile.