2016 general · November 8, 2016
2016 Colorado State Senate election results, district by district
Every Colorado State Senate district in the 2016 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 35 seats
After the electionD 17 · R 18
Races18
Changed party2
Unopposed6%1 races
Incumbents defeated1
Every district
D 10 · R 8
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-4 | Jim Smallwood (R) | 38.8 | |
| SD-8 | Randy L. Baumgardner (R) | 9.7 | |
| SD-10 | Owen Hill (R) | 32.4 | |
| SD-12 | Bob Gardner (R) | 50.6 | |
| SD-14 | John Kefalas (D) | 23.3 | |
| SD-17 | Matt Jones (D) | Unopposed | |
| SD-18 | Steve Fenberg (D) | 59.2 | |
| SD-19 | Rachel Zenzinger (D) | 1.8 | FlippedIncumbent lost |
| SD-21 | Dominick Moreno (D) | 98.2 | |
| SD-23 | Vicki Marble (R) | 15.9 | |
| SD-25 | Kevin Priola (R) | 4.1 | Flipped |
| SD-26 | Daniel Kagan (D) | 7.0 | |
| SD-27 | Jack Tate (R) | 6.9 | |
| SD-28 | Nancy Todd (D) | 11.5 | |
| SD-29 | Rhonda Fields (D) | 14.9 | |
| SD-31 | Lois Court (D) | 39.2 | |
| SD-33 | Angela Williams (D) | 63.9 | |
| SD-35 | Larry W. Crowder (R) | 23.9 |
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: MIT Election Data and Science Lab