2010Final results
2010 election for Montana House District 65
Montana House of Representatives · Montana
Kathleen Williams (D) won with 65.9% of the vote, defeating Nick Mahan (R) by 31.9 points.
Kathleen WilliamsDemocrat · winner
65.9%1,288
Nick MahanRepublican
34.1%665
1,953 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET