List of All Counties in Massachusetts | ||||
|---|---|---|---|---|
| Map Key | Name | Population | ||
| Barnstable County | 216,021 | |||
| Berkshire County | 130,866 | |||
| Bristol County | 548,739 | |||
| Dukes County | 16,581 | |||
| Essex County | 744,961 | |||
| Franklin County | 71,489 | |||
| Hampden County | 464,072 | |||
| Hampshire County | 158,850 | |||
| Middlesex County | 1,507,558 | |||
| Nantucket County | 10,194 | |||
| Norfolk County | 672,078 | |||
| Plymouth County | 495,407 | |||
| Suffolk County | 724,502 | |||
| Worcester County | 799,277 | |||