1988Final results
1988 Democratic primary runoff for Oklahoma Senate District 5
Oklahoma State Senate · Oklahoma
Rex W. Chandler (D) won with 60.0% of the vote, defeating Gary L. Brock (D) by 20.1 points.
Rex W. ChandlerDemocrat · winner
60.0%9,920
Gary L. BrockDemocrat
40.0%6,600
16,520 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET