Counties in Massachusetts

Browse the list below to find detailed maps and geographic information for counties in Massachusetts.

MA

Franklin County

71,029 People
MA

Dukes County

20,600 People
MA

Hampden County

465,825 People
MA

Hampshire County

162,308 People
MA

Middlesex County

1,632,002 People
MA

Norfolk County

725,981 People
MA

Plymouth County

530,819 People
MA

Barnstable County

228,996 People
MA

Berkshire County

129,026 People
MA

Worcester County

862,111 People
MA

Suffolk County

797,936 People
MA

Bristol County

579,200 People
MA

Essex County

809,829 People
MA

Nantucket County

14,255 People