1974Final resultsIncumbent defeated
1974 election for Montana Senate District 7
Montana State Senate · Montana
Harold C. Nelson (R) won with 52.8% of the vote, defeating Percy Dewolfe (D) by 5.6 points.
Harold C. NelsonRepublican · winner
52.8%2,305
Percy DewolfeDemocrat · incumbent
47.2%2,062
4,367 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