2022Final results
2022 election for Montana Senate District 13
Montana State Senate · Montana
Jeremy Trebas (R) won with 51.7% of the vote, defeating Casey Schreiner (D) by 3.3 points.
Jeremy TrebasRepublican · winner
51.7%2,681
Casey SchreinerDemocrat
48.3%2,508
5,189 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET