2018Final results
2018 election for Oklahoma House District 13
Oklahoma House of Representatives · Oklahoma
Avery Frix (R) won with 68.8% of the vote, defeating Jolene Armstrong (D) by 37.6 points.
Avery FrixRepublican · winner · incumbent
68.8%7,056
Jolene ArmstrongDemocrat
31.2%3,200
10,256 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