2018Final results
2018 election for Pennsylvania House District 25
Pennsylvania House of Representatives · Pennsylvania
Brandon Markosek (D) won with 57.7% of the vote, defeating Stephen D. Schlauch (R) by 15.3 points.
Brandon MarkosekDemocrat · winner
57.7%14,046
Stephen D. SchlauchRepublican
42.3%10,314
24,360 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