2012Final results
2012 election for Minnesota House District 42B
Minnesota House of Representatives · Minnesota
Jason Isaacson (D) won with 57.5% of the vote, defeating Ken Rubenzer (R) by 15.3 points.
Jason IsaacsonDemocrat · winner
57.5%12,884
Ken RubenzerRepublican
42.3%9,462
22,394 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 2012
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET