2018Final results
2018 election for Minnesota House District 57A
Minnesota House of Representatives · Minnesota
Robert Bierman (D) won with 54.5% of the vote, defeating Matt Lundin (R) by 12.3 points.
Robert BiermanDemocrat · winner
54.5%12,006
Matt LundinRepublican
42.2%9,296
Matthew SwensonLibertarian
3.2%704
22,017 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET