2006Final results
2006 election for Oklahoma Senate District 16
Oklahoma State Senate · Oklahoma
John Sparks (D) won with 58.3% of the vote, defeating Ron L. Davis (R) by 16.5 points.
John SparksDemocrat · winner
58.3%10,988
Ron L. DavisRepublican
41.7%7,874
18,862 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 2006
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET