1990Final results
1990 election for Missouri House District 31
Missouri House of Representatives · Missouri
Gary Witt (D) won with 55.5% of the vote, defeating Hal Swaney (R) by 11.1 points.
Gary WittDemocrat · winner
55.5%5,204
Hal SwaneyRepublican
44.5%4,166
9,370 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 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET