2018 general · November 6, 2018
2018 Connecticut U.S. House election results, district by district
Connecticut's U.S. House races in the 2018 general election: winners, margins, unopposed seats and seats that changed party.
Races5
Changed party0
Unopposed0%0 races
Every district
D 5
| Race | Winner | Won by | Notes |
|---|---|---|---|
| CT-1 | John B. Larson (D) | 28.8 | |
| CT-2 | Joe Courtney (D) | 26.7 | |
| CT-3 | Rosa DeLauro (D) | 29.2 | |
| CT-4 | Jim Himes (D) | 22.4 | |
| CT-5 | Jahana Hayes (D) | 11.7 |
Connecticut
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: MIT Election Data and Science Lab