2020Final results
2020 election for Massachusetts Senate District 12
Massachusetts State Senate · Massachusetts
Ryan Fattman (R) won with 60.4% of the vote, defeating Christine Crean (D) by 20.9 points.
Ryan FattmanRepublican · winner · incumbent
60.4%54,569
Christine CreanDemocrat
39.5%35,651
90,303 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET