2018Final results
2018 election for Montana House District 12
Montana House of Representatives · Montana
Greg Hertz (R) won with 60.6% of the vote, defeating Susan T. Evans (D) by 21.3 points.
Greg HertzRepublican · winner · incumbent
60.6%3,296
Susan T. EvansDemocrat
39.4%2,140
5,436 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