1974Final results
1974 election for Montana House District 20
Montana House of Representatives · Montana
William G. Gwynn (D) won with 54.2% of the vote, defeating Aubyn Curtiss (R) by 8.4 points.
William G. GwynnDemocrat · winner
54.2%1,118
Aubyn CurtissRepublican
45.8%944
2,062 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1974
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET