2018Final results
2018 election for Montana House District 40
Montana House of Representatives · Montana
Barry Usher (R) won with 79.4% of the vote, defeating Lisa Barton (D) by 58.8 points.
Barry UsherRepublican · winner · incumbent
79.4%3,826
Lisa BartonDemocrat
20.6%992
4,818 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