1974Final results
1974 Democratic primary for Oklahoma House District 78
Oklahoma House of Representatives · Oklahoma
Charles Cleveland (D) won with 57.2% of the vote, defeating Margaret S. Cadenhead (D) by 14.4 points.
Charles ClevelandDemocrat · winner
57.2%2,696
Margaret S. CadenheadDemocrat
42.8%2,018
4,714 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET