2018Flipped from RepublicanFinal resultsIncumbent defeated
2018 election for Wyoming House District 22
Wyoming House of Representatives · Wyoming
Jim Roscoe (Ind) won with 55.6% of the vote, defeating Marti Halverson (R) by 11.4 points, a seat Republicans won last time.
Jim RoscoeIndependent · winner
55.6%2,495
Marti HalversonRepublican · incumbent
44.2%1,983
4,490 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET