2014Final results
2014 election for Connecticut House District 147
Connecticut House of Representatives · Connecticut
William Tong (D) won with 51.0% of the vote, defeating Dennis Mahoney (R) by 2.0 points.
William TongDemocrat · winner · incumbent
51.0%3,905
Dennis MahoneyRepublican
49.0%3,751
7,656 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 2014
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET