List of All Counties in Massachusetts | ||||
|---|---|---|---|---|
| Map Key | Name | Population | ||
| Barnstable County | 228,996 | |||
| Berkshire County | 129,026 | |||
| Bristol County | 579,200 | |||
| Dukes County | 20,600 | |||
| Essex County | 809,829 | |||
| Franklin County | 71,029 | |||
| Hampden County | 465,825 | |||
| Hampshire County | 162,308 | |||
| Middlesex County | 1,632,002 | |||
| Nantucket County | 14,255 | |||
| Norfolk County | 725,981 | |||
| Plymouth County | 530,819 | |||
| Suffolk County | 797,936 | |||
| Worcester County | 862,111 | |||