2008 general · November 4, 2008
2008 Wisconsin election results
Every race on Wisconsin's ballot in the 2008 general election: winners, margins and seats that changed party.
Races124
Changed party6
Unopposed27%33 races
Incumbents defeated3
President
D 1
| Race | Winner | Won by | Notes |
|---|---|---|---|
| Wisconsin | Barack H. Obama (D) | 13.9 |
U.S. House
D 5 · R 3
| Race | Winner | Won by | Notes |
|---|---|---|---|
| WI-1 | Paul D. Ryan (R) | 29.3 | |
| WI-2 | Tammy Baldwin (D) | 38.8 | |
| WI-3 | Ron Kind (D) | 28.7 | |
| WI-4 | Gwen Moore (D) | 76.1 | |
| WI-5 | F. James Sensenbrenner, Jr. (R) | 59.4 | |
| WI-6 | Thomas E. Petri (R) | 27.5 | |
| WI-7 | David Obey (D) | 21.6 | |
| WI-8 | Steve Kagen (D) | 8.1 |
Wisconsin State Senate
D 8 · R 8
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 | Robert L. Cowles III (R) | Unopposed | |
| SD-4 | Lena C. Taylor (D) | Unopposed | |
| SD-6 | G. Spencer Coggs (D) | Unopposed | |
| SD-8 | Alberta Darling (R) | 1.0 | |
| SD-10 | Sheila E. Harsdorf (R) | 12.9 | |
| SD-12 | James C. Holperin (D) | 2.5 | |
| SD-14 | Luther S. Olsen (R) | Unopposed | |
| SD-16 | Mark Miller (D) | Unopposed | |
| SD-18 | Randy Hopper (R) | 0.2 | |
| SD-20 | Glenn Grothman (R) | 60.7 | |
| SD-22 | Bob Wirch (D) | 33.5 | |
| SD-24 | Julie M. Lassa (D) | 35.4 | |
| SD-26 | Fred A. Risser (D) | Unopposed | |
| SD-28 | Mary A. Lazich (R) | Unopposed | |
| SD-30 | Dave Hansen (D) | 32.2 | |
| SD-32 | Dan Kapanke (R) | 2.9 |
Wisconsin State Assembly
D 52 · R 46 · Other 1 · 6 changed party
Wisconsin
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab