1974Final resultsIncumbent defeated
1974 election for Montana House District 9
Montana House of Representatives · Montana
David Aageson (R) won with 53.7% of the vote, defeating Walter Laas (D) by 7.5 points.
David AagesonRepublican · winner · incumbent
53.7%1,384
Walter LaasDemocrat · incumbent
46.3%1,191
2,575 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