1984Final results
1984 election for Montana House District 45
Montana House of Representatives · Montana
Joan Miles (D) won with 67.2% of the vote, defeating John Vandenacre (R) by 34.5 points.
Joan MilesDemocrat · winner
67.2%2,767
John VandenacreRepublican
32.8%1,348
4,115 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 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET