1980Final resultsIncumbent defeated
1980 primary for Oklahoma House District 89
Oklahoma House of Representatives · Oklahoma
Rebecca Hamilton (D) won with 52.2% of the vote, defeating L. H. Bengston Jr. (D) by 4.3 points.
Rebecca HamiltonDemocrat · winner
52.2%1,431
L. H. Bengston Jr.Democrat · incumbent
47.8%1,313
2,744 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET