1968Final results
1968 Democratic primary for Missouri House District 66
Missouri House of Representatives · Missouri
Earl W. Horn (D) won with 66.4% of the vote, defeating Ray Singleton (D) by 32.7 points.
Earl W. HornDemocrat · winner · incumbent
66.4%1,285
Ray SingletonDemocrat
33.6%651
1,936 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET