1984Flipped from DemocraticFinal resultsIncumbent defeated
1984 election for Missouri House District 20
Missouri House of Representatives · Missouri
Ron Stivison (R) won with 53.9% of the vote, defeating Gerald Cox (D) by 7.8 points, a seat Democrats won last time.
Ron StivisonRepublican · winner
53.9%6,941
Gerald CoxDemocrat · incumbent
46.1%5,931
12,872 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1984
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET