2004 general · November 2, 2004
2004 Ohio State Senate election results, district by district
Every Ohio 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 · 33 seats
After the electionD 11 · R 22
Races16
Changed party0
Unopposed12%2 races
Incumbents defeated0
Every district
D 3 · R 13
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 | Randall Gardner (R) | 25.3 | |
| SD-4 | Gary Cates (R) | 31.2 | |
| SD-6 | Jeff Jacobson (R) | 28.9 | |
| SD-8 | Patricia M. Clancy (R) | 27.3 | |
| SD-10 | Steve Austria (R) | 29.0 | |
| SD-12 | Jim Jordan (R) | 58.5 | |
| SD-14 | Tom Niehaus (R) | 34.0 | |
| SD-16 | Steve Stivers (R) | 23.9 | |
| SD-18 | Timothy Grendell (R) | 19.2 | |
| SD-20 | Joy Padgett (R) | 7.4 | |
| SD-22 | Ron Amstutz (R) | Unopposed | |
| SD-24 | Robert Spada (R) | 24.3 | |
| SD-26 | Larry A. Mumper (R) | Unopposed | |
| SD-28 | Kimberly A. Zurz (D) | 30.8 | |
| SD-30 | Charles Wilson (D) | 33.8 | |
| SD-32 | Marc Dann (D) | 32.3 |
Ohio 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