2018Flipped from DemocraticFinal results
2018 election for Oklahoma House District 86
Oklahoma House of Representatives · Oklahoma
David Hardin (R) won with 59.8% of the vote, defeating Rhonda Cox (D) by 19.5 points, a seat Democrats won last time.
David HardinRepublican · winner
59.8%5,447
Rhonda CoxDemocrat
40.2%3,666
9,113 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET
The seat over time
D − R margin in this seat's races around 2018
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 6:17 AM ET