2020Final results
2020 election for Massachusetts Senate District 33
Massachusetts State Senate · Massachusetts
John Keenan (D) won with 69.2% of the vote, defeating Alexander N. Mendez (Oth) by 38.8 points.
John KeenanDemocrat · winner · incumbent
69.2%53,385
Alexander N. MendezOther party
30.4%23,469
77,100 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET