2010Final results
2010 election for Maine Senate District 3
Maine State Senate · Maine
Jonathan T. E. Courtney (R) won with 59.9% of the vote, defeating Robert G. Stackpole (D) by 19.7 points.
Jonathan T. E. CourtneyRepublican · winner · incumbent
59.9%8,586
Robert G. StackpoleDemocrat
40.1%5,758
14,344 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET