2018Final results
2018 election for Montana House District 20
Montana House of Representatives · Montana
Fred Anderson (R) won with 68.5% of the vote, defeating Keaton Sunchild (D) by 37.0 points.
Fred AndersonRepublican · winner · incumbent
68.5%3,826
Keaton SunchildDemocrat
31.5%1,761
5,587 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