2004Final results
2004 election for Oklahoma House District 40
Oklahoma House of Representatives · Oklahoma
Mike Jackson (R) won with 56.1% of the vote, defeating Mike Frickenschmidt (D) by 12.2 points.
Mike JacksonRepublican · winner
56.1%6,915
Mike FrickenschmidtDemocrat
43.9%5,411
12,326 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 2004
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET