2010Final results
2010 election for Oklahoma House District 4
Oklahoma House of Representatives · Oklahoma
Mike Brown (D) won with 63.0% of the vote, defeating Dwayne Thompson (R) by 26.0 points.
Mike BrownDemocrat · winner
63.0%5,555
Dwayne ThompsonRepublican
37.0%3,262
8,817 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET