2006 general · November 7, 2006
2006 Colorado State Senate election results, district by district
Every Colorado State Senate district in the 2006 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Democrats controlled the chamber · 35 seats
After the electionD 20 · R 15
Races18
Changed party2
Unopposed11%2 races
Incumbents defeated2
Every district
D 10 · R 8
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Greg Brophy (R) | 42.8 | |
| SD-2 | Kenneth Kester (R) | 21.6 | |
| SD-3 | Abel J. Tapia (D) | Unopposed | |
| SD-5 | Gail Schwartz (D) | 2.0 | FlippedIncumbent lost |
| SD-6 | James Isgar (D) | 20.8 | |
| SD-7 | Josh Penry (R) | 39.4 | |
| SD-9 | David C. Schultheis (R) | 37.3 | |
| SD-11 | John P. Morse (D) | 21.3 | FlippedIncumbent lost |
| SD-13 | Scott W. Renfroe (R) | 19.5 | |
| SD-15 | Steve Johnson (R) | 21.3 | |
| SD-16 | Joan Fitzgerald (D) | 21.9 | |
| SD-20 | Mary Anne Keller (D) | 13.9 | |
| SD-21 | Betty Boyd (D) | 12.9 | |
| SD-22 | Mike Kopp (R) | 5.7 | |
| SD-24 | Lois Tochtrop (D) | 20.0 | |
| SD-30 | Ted Harvey (R) | 25.5 | |
| SD-32 | Chris Romer (D) | 41.2 | |
| SD-34 | Paula E. Sandoval (D) | Unopposed |
Colorado 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