2020Final results
2020 election for Iowa House District 12
Iowa House of Representatives · Iowa
Brian Best (R) won re-election with 75.8% of the vote, defeating Sam Muhr (D) by 54.6 points.
Brian BestRepublican · winner · incumbent
75.8%11,702
Sam MuhrDemocrat
21.2%3,280
Blake JohannesOther party
2.8%440
15,439 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
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)