2020Final results
2020 election for Connecticut House District 45
Connecticut House of Representatives · Connecticut
Brian Lanoue (R) won with 56.6% of the vote, defeating Mark Deponte (D) by 15.8 points.
Brian LanoueRepublican · winner · incumbent
56.6%6,640
Mark DeponteDemocrat
40.8%4,790
Daniel RealeOther party
2.6%308
11,738 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET