1978Final results
1978 election for Oklahoma House District 88
Oklahoma House of Representatives · Oklahoma
Don Denman (D) won with 78.7% of the vote, defeating Stephen Mattia (R) by 57.5 points.
Don DenmanDemocrat · winner · incumbent
78.7%2,088
Stephen MattiaRepublican
21.3%564
2,652 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET