1990Final results
1990 election for Oklahoma Senate District 34
Oklahoma State Senate · Oklahoma
Robert V. Cullison (D) won with 66.3% of the vote, defeating Dean Bennett (R) by 32.7 points.
Robert V. CullisonDemocrat · winner · incumbent
66.3%10,508
Dean BennettRepublican
33.7%5,330
15,838 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1990
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET