2022Final results
2022 election for South Carolina House District 66
South Carolina House of Representatives · South Carolina
David L. O'Neal (R) won with 57.8% of the vote, defeating Carla Litrenta (D) by 15.6 points.
David L. O'NealRepublican · winner
57.8%8,634
Carla LitrentaDemocrat
42.2%6,303
14,950 votes
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET
The seat over time
D − R margin in this seat's races around 2022
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 2, 2026, 5:14 AM ET