1988Final results
1988 election for Montana House District 21
Montana House of Representatives · Montana
Don Steppler (D) won with 64.2% of the vote, defeating Henry Nollmeyer (R) by 28.3 points.
Don StepplerDemocrat · winner
64.2%1,900
Henry NollmeyerRepublican
35.8%1,061
2,961 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET