2018Flipped from RepublicanFinal results
2018 election for Connecticut House District 31
Connecticut House of Representatives · Connecticut
Jill Barry (D) won with 50.4% of the vote, defeating Lillian Tanski (R) by 0.8 points, a seat Republicans won last time.
Jill BarryDemocrat · winner
50.4%6,540
Lillian TanskiRepublican
49.6%6,435
12,975 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