2018Final results
2018 election for Montana Senate District 49
Montana State Senate · Montana
Diane Sands (D) won with 51.6% of the vote, defeating Chase Reynolds (R) by 3.2 points.
Diane SandsDemocrat · winner · incumbent
51.6%5,579
Chase ReynoldsRepublican
48.4%5,236
10,815 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