1998Final results
1998 election for Montana Senate District 26
Montana State Senate · Montana
Mignon Waterman (D) won with 63.0% of the vote, defeating Ben Roberts (R) by 26.1 points.
Mignon WatermanDemocrat · winner · incumbent
63.0%4,631
Ben RobertsRepublican
37.0%2,716
7,347 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 1998
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET