1986Final results
1986 election for Connecticut Senate District 15
Connecticut State Senate · Connecticut
Thomas F. Upson (R) won with 51.5% of the vote, defeating Gerald M. Noonan (D) by 2.9 points.
Thomas F. UpsonRepublican · winner · incumbent
51.5%14,572
Gerald M. NoonanDemocrat
48.5%13,739
28,311 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 1986
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET