2022Final results
2022 election for Montana Senate District 30
Montana State Senate · Montana
John Esp (R) won with 55.3% of the vote, defeating Jamie L. Isaly (D) by 10.6 points.
John EspRepublican · winner · incumbent
55.3%6,041
Jamie L. IsalyDemocrat
44.7%4,879
10,920 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