2012Final results
2012 election for Maine Senate District 12
Maine State Senate · Maine
Gary E. Plummer (R) won with 60.6% of the vote, defeating Martin S. Shuer (Ind) by 21.3 points.
Gary E. PlummerRepublican · winner
60.6%12,104
Martin S. ShuerIndependent
39.4%7,858
19,962 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET