2012 general · November 6, 2012
2012 Washington election results
Every race on Washington's ballot in the 2012 general election: winners, margins and seats that changed party.
Races137
Changed party0
Unopposed18%25 races
Incumbents defeated4
President
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Washington | Barack H. Obama (D) | 14.9 |
U.S. Senate
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Washington | Maria Cantwell (D) | 20.9 |
Governors
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Washington | Jay Inslee (D) | 3.1 |
U.S. House
D 6 · R 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| WA-1 | Suzan DelBene (D) | 7.9 | |
| WA-2 | Rick Larsen (D) | 22.3 | |
| WA-3 | Jaime Herrera Beutler (R) | 20.8 | |
| WA-4 | Doc Hastings (R) | 32.4 | |
| WA-5 | Cathy McMorris Rodgers (R) | 23.8 | |
| WA-6 | Derek Kilmer (D) | 18.0 | |
| WA-7 | Jim McDermott (D) | 59.3 | |
| WA-8 | David G. Reichert (R) | 19.3 | |
| WA-9 | Adam Smith (D) | 43.2 | |
| WA-10 | Denny Heck (D) | 17.1 |
Washington State Senate
D 12 · R 14
| Race | Winner | Won by | Notes |
|---|---|---|---|
| LD-1 | Rosemary McAuliffe (D) | 11.0 | |
| LD-2 | Randi Becker (R) | 13.6 | |
| LD-3 | Andy Billig (D) | 15.7 | |
| LD-4 | Mike Padden (R) | Unopposed | |
| LD-5 | Mark Mullet (D) | 8.9 | |
| LD-9 | Mark Schoesler (R) | Unopposed | |
| LD-10 | Barbara Bailey (R) | 5.6 | Incumbent lost |
| LD-11 | Bob Hasegawa (D) | 38.7 | |
| LD-12 | Linda Evans Parlette (R) | Unopposed | |
| LD-14 | Curtis King (R) | Unopposed | |
| LD-16 | Mike Hewitt (R) | 39.5 | |
| LD-17 | Don Benton (R) | 0.1 | |
| LD-18 | Ann Rivers (R) | 35.7 | |
| LD-19 | Brian Hatfield (D) | 24.3 | |
| LD-20 | John Braun (R) | 10.9 | Incumbent lost |
| LD-22 | Karen Fraser (D) | Unopposed | |
| LD-23 | Christine Rolfes (D) | 30.2 | |
| LD-24 | Jim Hargrove (D) | 30.9 | |
| LD-25 | Bruce Dammeier (R) | 23.5 | |
| LD-27 | Jeannie Darneille (D) | 14.6 | |
| LD-28 | Mike Carrell (R) | 16.8 | |
| LD-39 | Kirk Pearson (R) | 15.2 | |
| LD-40 | Kevin Ranker (D) | 25.9 | |
| LD-41 | Steve Litzow (R) | 8.1 | |
| LD-46 | David Frockt (D) | Unopposed | |
| LD-49 | Annette Cleveland (D) | 16.8 |
Washington House of Representatives
D 55 · R 43
Washington
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