2018Final results
2018 election for Oklahoma House District 48
Oklahoma House of Representatives · Oklahoma
Tammy Townley (R) won with 63.2% of the vote, defeating Cheryl Key (D) by 26.4 points.
Tammy TownleyRepublican · winner
63.2%6,523
Cheryl KeyDemocrat
36.8%3,796
10,319 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