2020Final results
2020 election for Missouri House District 103
Missouri House of Representatives · Missouri
John D. Wiemann (R) won with 63.2% of the vote, defeating Lisa Rees (D) by 26.4 points.
John D. WiemannRepublican · winner · incumbent
63.2%14,342
Lisa ReesDemocrat
36.8%8,349
22,691 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