2020Final results
2020 election for Missouri House District 21
Missouri House of Representatives · Missouri
Robert Sauls (D) won with 50.1% of the vote, defeating Vicki Riley (R) by 0.3 points.
Robert SaulsDemocrat · winner · incumbent
50.1%7,682
Vicki RileyRepublican
49.9%7,637
15,319 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