1988Final resultsIncumbent defeated

1988 Democratic primary runoff for Oklahoma House District 12

Name: 1988 Democratic primary runoff for Oklahoma House District 12
Start: 1988-09-01
Location: Oklahoma

Oklahoma House of Representatives · Oklahoma

Jerry W. Hefner (D) won with 55.8% of the vote, defeating Robert T. Harris (D) by 11.5 points.

Jerry W. HefnerDemocrat · winner

55.8%2,456

Robert T. HarrisDemocrat · incumbent

44.2%1,949

4,405 votes

Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET