2024Final results
2024 election for Montana House District 45
Montana House of Representatives · Montana
Denise Baum (D) won with 52.9% of the vote, defeating Kassidy Olson (R) by 5.9 points.
Denise BaumDemocrat · winner
52.9%2,603
Kassidy OlsonRepublican
47.1%2,314
The same year, the district voted D+3.9 for president; this race was D+5.9.4,917 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET