2012Final resultsIncumbent defeated
2012 election for Maine Senate District 15
Maine State Senate · Maine
John J. Cleveland (D) won with 53.5% of the vote, defeating Lois A. Snowemello (R) by 7.0 points.
John J. ClevelandDemocrat · winner
53.5%10,341
Lois A. SnowemelloRepublican · incumbent
46.5%8,982
19,323 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