2020Final results
2020 election for Minnesota House District 29B
Minnesota House of Representatives · Minnesota
Marion Oneill (R) won with 62.9% of the vote, defeating Joe Rosh (D) by 26.1 points.
Marion OneillRepublican · winner · incumbent
62.9%14,290
Joe RoshDemocrat
36.9%8,373
22,701 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET
The seat over time
D − R margin in this seat's races around 2020
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 10:09 AM ET