2018Final results
2018 election for Montana House District 43
Montana House of Representatives · Montana
Peggy Webb (R) won with 64.9% of the vote, defeating Blair Koch (D) by 29.8 points.
Peggy WebbRepublican · winner · incumbent
64.9%2,785
Blair KochDemocrat
35.1%1,506
4,291 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