2020Final results
2020 election for Montana Senate District 21
Montana State Senate · Montana
Jason D. Small (R) won with 57.8% of the vote, defeating Rae Peppers (D) by 15.6 points.
Jason D. SmallRepublican · winner · incumbent
57.8%4,023
Rae PeppersDemocrat
42.2%2,937
6,960 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET