2024Final results
2024 election for Missouri House District 124
Missouri House of Representatives · Missouri
Don Mayhew (R) won with 82.8% of the vote, defeating Tara Hallmark (D) by 65.6 points.
Don MayhewRepublican · winner
82.8%15,637
Tara HallmarkDemocrat
17.2%3,247
18,884 votes
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
The seat over time
D − R margin in this seat's races around 2024
Races before and after
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET