1986Final resultsIncumbent defeated

1986 Democratic primary runoff for Oklahoma Senate District 24

Name: 1986 Democratic primary runoff for Oklahoma Senate District 24
Start: 1986-09-01
Location: Oklahoma

Oklahoma State Senate · Oklahoma

Cliff Marshall (D) won with 59.4% of the vote, defeating Kenneth K. Landis (D) by 18.8 points.

Cliff MarshallDemocrat · winner

59.4%9,751

Kenneth K. LandisDemocrat · incumbent

40.6%6,661

16,412 votes

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