2020 general · November 3, 2020
2020 Montana House of Representatives election results, district by district
Every Montana House of Representatives district in the 2020 general election: winners, margins, unopposed seats and seats that changed party.
Seats after the election
Republicans controlled the chamber · 100 seats
After the electionD 33 · R 67
Races100
Changed party9
Unopposed31%31 races
Incumbents defeated5
Every district
D 33 · R 67
Montana House of Representatives
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner; MIT Election Data and Science Lab