1972Final results
1972 Democratic primary for Missouri House District 86
Missouri House of Representatives · Missouri
Steve Vossmeyer (D) won with 51.5% of the vote, defeating Joe McMahon (D) by 3.1 points.
Steve VossmeyerDemocrat · winner
51.5%2,245
Joe McMahonDemocrat
48.5%2,110
4,355 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET