2011 general · October 22, 2011
2011 Louisiana State Senate election results, district by district
Every Louisiana State Senate district in the 2011 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 39 seats
After the electionD 15 · R 24
Races39
Changed party8
Unopposed51%20 races
Incumbents defeated3
Every district
D 12 · R 23 · Uncalled 4
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | A. G. Crowe (R) | 38.2 | |
| SD-2 | No winner recorded | — | |
| SD-3 | Jeahpaul J. Morrell (D) | 6.5 | |
| SD-4 | Edwin R. Murray (D) | Unopposed | |
| SD-5 | Karen Carterpeterson (D) | Unopposed | |
| SD-6 | Mack White Jr. (R) | 3.4 | |
| SD-7 | David Heitmeier (D) | Unopposed | |
| SD-8 | John A. Alario Jr. (R) | Unopposed | Flipped |
| SD-9 | Conrad Appel (R) | Unopposed | |
| SD-10 | Daniel R. Martiny (R) | Unopposed | |
| SD-11 | Jack Donahue Jr. (R) | 62.7 | |
| SD-12 | Ben W. Nevers (D) | 1.2 | |
| SD-13 | Dale Erdey (R) | 29.5 | |
| SD-14 | Yvonne Dorseywelch (D) | 30.0 | |
| SD-15 | Sharon Westonbroome (D) | Unopposed | |
| SD-16 | Dan Claitor (R) | Unopposed | |
| SD-17 | Rick Ward III (D) | 40.0 | |
| SD-18 | Jody Amedee (R) | Unopposed | Flipped |
| SD-19 | Gary L. Smith Jr. (D) | 19.1 | |
| SD-20 | Norbert N. Chabert (R) | Unopposed | Flipped |
| SD-21 | R. L. Allain II (R) | 2.7 | Flipped |
| SD-22 | Fred H. Mills Jr. (R) | Unopposed | Flipped |
| SD-23 | Page Cortez (R) | Unopposed | |
| SD-24 | No winner recorded | — | Incumbent lost |
| SD-25 | Dan W. Morrish (R) | Unopposed | |
| SD-26 | Jonathan Perry (R) | Unopposed | Flipped |
| SD-27 | Ronnie Johns (R) | Unopposed | Flipped |
| SD-28 | Eric Lafleur (D) | 17.7 | |
| SD-29 | Richard Gallot Jr. (D) | 20.9 | |
| SD-30 | No winner recorded | — | Incumbent lost |
| SD-31 | Gerald Long (R) | Unopposed | |
| SD-32 | Neil Riser (R) | Unopposed | |
| SD-33 | Mike Walsworth (R) | Unopposed | |
| SD-34 | Francis Thompson (D) | Unopposed | |
| SD-35 | Robert W. Kostelka (R) | 4.1 | |
| SD-36 | Robert Adley (R) | Unopposed | Flipped |
| SD-37 | Barrow Peacock (R) | 10.9 | |
| SD-38 | Sherri Smith Cheek (R) | 14.4 | |
| SD-39 | No winner recorded | — | Incumbent lost |
Louisiana 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