2018Flipped from RepublicanFinal resultsIncumbent defeated
2018 election for Connecticut Senate District 26
Connecticut State Senate · Connecticut
Will Haskell (D) won with 53.4% of the vote, defeating Toni Boucher (R) by 6.8 points, a seat Republicans won last time.
Will HaskellDemocrat · winner
53.4%28,159
Toni BoucherRepublican · incumbent
46.6%24,574
52,733 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET