Map and List of All Counties in Massachusetts

Map of All Counties in Massachusetts

List of All Counties in Massachusetts

Map KeyNamePopulation
Barnstable County228,996
Berkshire County129,026
Bristol County579
Dukes County20
Essex County809,829
Franklin County71,029
Hampden County465,825
Hampshire County162,308
Middlesex County1,632
Nantucket County14,255
Norfolk County725,981
Plymouth County530,819
Suffolk County797,936
Worcester County862,111