2018Final results
2018 election for Massachusetts Senate District 33
Massachusetts State Senate · Massachusetts
John Keenan (D) won with 75.5% of the vote, defeating Alexander N. Mendez (Ind) by 51.5 points.
John KeenanDemocrat · winner · incumbent
75.5%43,656
Alexander N. MendezIndependent
24.1%13,909
57,785 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET