2004 general · November 2, 2004
2004 Missouri State Senate election results, district by district
Every Missouri State Senate district in the 2004 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 34 seats
After the electionD 11 · R 23
Races17
Changed party0
Unopposed6%1 races
Incumbents defeated0
Every district
D 6 · R 11
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Harry Kennedy (D) | 0.6 | |
| SD-3 | Kevin Engler (R) | 2.1 | |
| SD-5 | Maida Coleman (D) | 82.4 | |
| SD-7 | John Loudon (R) | 21.5 | |
| SD-9 | Yvonne S. Wilson (D) | Unopposed | |
| SD-11 | Victor Callahan (D) | 26.7 | |
| SD-13 | Timothy P. Green (D) | 62.0 | |
| SD-15 | Michael R. Gibbons (R) | 5.6 | |
| SD-17 | Luann Ridgeway (R) | 5.7 | |
| SD-19 | Chuck Graham (D) | 5.1 | |
| SD-21 | Bill Stouffer (R) | 4.1 | |
| SD-23 | Charles Gross (R) | 15.9 | |
| SD-25 | Robert Mayer (R) | 14.2 | |
| SD-27 | Jason G. Crowell (R) | 34.1 | |
| SD-29 | Larry Gene Taylor (R) | 38.7 | |
| SD-31 | Chris Koster (R) | 27.2 | |
| SD-33 | Chuck Purgason (R) | 29.5 |
Missouri State Senate
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