1978Final results
1978 Republican primary for Oklahoma House District 90
Oklahoma House of Representatives · Oklahoma
Ron McWhirter (R) won with 50.3% of the vote, defeating Douglas Low (R) by 0.6 points.
Ron McWhirterRepublican · winner
50.3%241
Douglas LowRepublican
49.7%238
479 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET