1980Final results
1980 Democratic primary for Missouri House District 7
Missouri House of Representatives · Missouri
Roy Humphreys Jr. (D) won with 79.0% of the vote, defeating Wilbur Greenhaw (D) by 58.0 points.
Roy Humphreys Jr.Democrat · winner · incumbent
79.0%3,138
Wilbur GreenhawDemocrat
21.0%834
3,972 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET