2018 general · November 6, 2018
2018 Wyoming State Senate election results, district by district
Every Wyoming State Senate district in the 2018 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 30 seats
After the electionD 3 · R 27
Races15
Changed party2
Unopposed60%9 races
Incumbents defeated1
Every district
D 2 · R 13
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-1 | Ogden Driskill (R) | Unopposed | |
| SD-3 | Cheri Steinmetz (R) | 59.5 | |
| SD-5 | Lynn Hutchings (R) | Unopposed | |
| SD-7 | Stephan Pappas (R) | Unopposed | |
| SD-9 | Chris Rothfuss (D) | Unopposed | |
| SD-11 | Larry Hicks (R) | 31.9 | |
| SD-13 | Tom James (R) | 9.2 | FlippedIncumbent lost |
| SD-15 | Wendy Schuler (R) | Unopposed | |
| SD-17 | Mike Gierau (D) | 24.6 | Flipped |
| SD-19 | R. J. Kost (R) | Unopposed | |
| SD-21 | Bo Biteman (R) | 29.1 | |
| SD-23 | Jeff Wasserburger (R) | Unopposed | |
| SD-25 | Cale Case (R) | 16.5 | |
| SD-27 | Bill Landen (R) | Unopposed | |
| SD-29 | Drew Perkins (R) | Unopposed |
Wyoming 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