2014Final results
2014 election for U.S. Senate in Maine
U.S. Senate · Maine
Susan Collins (R) won with 68.5% of the vote, defeating Shenna Bellows (D) by 37.0 points.
Susan CollinsRepublican · winner
68.5%413,505
Shenna BellowsDemocrat
31.5%190,254
604,028 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
The seat over time
D − R margin in this seat's races around 2014
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 7:25 AM ET
Money in this race
Each line compares the two campaigns on one scale.
Shenna BellowsSusan Collins
$2.4M
Raised by the campaign
$5.3M
$2.3M
Spent by the campaign
$5.3M
$18K
Cash on hand
$928.8K
Campaign money: FEC, through Dec 31, 2014.
Source: FEC campaign filingsUpdated Dec 31, 2014