2018Final results
2018 election for Montana House District 13
Montana House of Representatives · Montana
Bob Brown (R) won with 75.5% of the vote, defeating Chris Gross (D) by 50.9 points.
Bob BrownRepublican · winner · incumbent
75.5%4,064
Chris GrossDemocrat
24.5%1,322
5,386 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