2012Final results
2012 election for Minnesota House District 20B
Minnesota House of Representatives · Minnesota
David Bly (D) won with 56.9% of the vote, defeating Brian Wermerskirchen (R) by 13.9 points.
David BlyDemocrat · winner
56.9%11,700
Brian WermerskirchenRepublican
43.0%8,843
20,563 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