2018Final results
2018 election for Montana House District 99
Montana House of Representatives · Montana
Marilyn Ryan (D) won with 61.0% of the vote, defeating Raney Tschida (R) by 21.9 points.
Marilyn RyanDemocrat · winner · incumbent
61.0%3,357
Raney TschidaRepublican
39.0%2,150
5,507 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET