2018Flipped from DemocraticFinal results
2018 election for Pennsylvania House District 48
Pennsylvania House of Representatives · Pennsylvania
Tim O'Neal (R) won with 55.7% of the vote, defeating Clark Alexander Mitchell Jr. (D) by 11.4 points, a seat Democrats won last time.
Tim O'NealRepublican · winner
55.7%13,597
Clark Alexander Mitchell Jr.Democrat
44.3%10,808
24,405 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