Massachusetts State Senate seat · former district
Massachusetts Senate District 12
5 elections since 2012: Democrats won 1, Republicans 4.
2020 election
Nov 3, 2020- Ryan Fattman (R) · won · incumbent60.4%
- Christine Crean (D)39.5%
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
Every election for this seat
5 races since 2012; the seat changed party 1 time.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| 2020 | Ryan Fattman (R) | Christine Crean (D) | 20.9 |
| 2018 | Ryan Fattman (R) | Thomas M. Merolli (D) | 15.9 |
| 2016 | Ryan Fattman (R) | — | Unopposed |
| 2014 | Ryan Fattman (R)Flip | Richard T. Moore (D) | 11.4 |
| 2012 | Richard T. Moore (D) | — | Unopposed |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)