1988Final results
1988 election for Connecticut Senate District 15
Connecticut State Senate · Connecticut
Thomas F. Upson (R) won with 62.8% of the vote, defeating Thomas Carusello (D) by 25.7 points.
Thomas F. UpsonRepublican · winner · incumbent
62.8%21,601
Thomas CaruselloDemocrat
37.2%12,774
34,375 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET