2000Final results
2000 election for Oklahoma Senate District 9
Oklahoma State Senate · Oklahoma
Ben H. Robinson (D) won with 68.2% of the vote, defeating Tommy R. Anderson (R) by 36.5 points.
Ben H. RobinsonDemocrat · winner · incumbent
68.2%16,225
Tommy R. AndersonRepublican
31.8%7,550
23,775 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 2000
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET