2010 general · November 2, 2010
2010 Connecticut election results
Every race on Connecticut's ballot in the 2010 general election: winners, margins and seats that changed party.
Races194
Changed party16
Unopposed18%35 races
Incumbents defeated13
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Connecticut | Richard Blumenthal (D) | 11.9 |
Governors
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Connecticut | Dan Malloy (D) | 0.6 | Flipped |
U.S. House
D 5
| Race | Winner | Won by | Notes |
|---|---|---|---|
| CT-1 | John B. Larson (D) | 24.1 | |
| CT-2 | Joe Courtney (D) | 21.1 | |
| CT-3 | Rosa DeLauro (D) | 31.5 | |
| CT-4 | Jim Himes (D) | 6.1 | |
| CT-5 | Christopher Murphy (D) | 8.1 |
Connecticut State Senate
D 23 · R 13 · 1 changed party
Connecticut House of Representatives
D 100 · R 51 · 14 changed party
Connecticut
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Algara, Carlos; Amlani, Sharif (Harvard Dataverse); Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab