Massachusetts
Massachusetts Congressional Delegation
Explore Massachusetts’s representation in the U.S. Congress.
Democrat
Senators
D Democrat
· Senior Senator
D Democrat
· Junior Senator
Representatives
| District | Representative | Party | |
|---|---|---|---|
|
MA-01 | Richard E. Neal | D Democrat |
|
MA-02 | James P. McGovern | D Democrat |
|
MA-03 | Lori Trahan | D Democrat |
|
MA-04 | Jake Auchincloss | D Democrat |
|
MA-05 | Katherine M. Clark | D Democrat |
|
MA-06 | Seth Moulton | D Democrat |
|
MA-07 | Ayanna Pressley | D Democrat |
|
MA-08 | Stephen F. Lynch | D Democrat |
|
MA-09 | William R. Keating | D Democrat |
Counties
| County | Population | Congressional Districts |
|---|---|---|
| Barnstable County | 231,735 | MA-09 |
| Berkshire County | 126,818 | MA-01 |
| Bristol County | 581,841 | MA-04, MA-08, MA-09 |
| Dukes County | 20,819 | MA-09 |
| Essex County | 810,089 | MA-03, MA-06 |
| Franklin County | 70,836 | MA-01, MA-02 |
| Hampden County | 460,291 | MA-01 |
| Hampshire County | 162,502 | MA-01, MA-02 |
| Middlesex County | 1,623,952 | MA-02, MA-03, MA-04, MA-05, MA-06, MA-07 |
| Nantucket County | 14,444 | MA-09 |
| Norfolk County | 727,473 | MA-02, MA-04, MA-05, MA-07, MA-08 |
| Plymouth County | 535,308 | MA-04, MA-08, MA-09 |
| Suffolk County | 768,425 | MA-04, MA-05, MA-06, MA-07, MA-08 |
| Worcester County | 866,866 | MA-01, MA-02, MA-03, MA-04 |