2018Final results
2018 election for Connecticut House District 66
Connecticut House of Representatives · Connecticut
David T. Wilson (R) won with 57.0% of the vote, defeating Alex Larsson (D) by 14.0 points.
David T. WilsonRepublican · winner · incumbent
57.0%7,153
Alex LarssonDemocrat
43.0%5,394
12,547 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