2018Final results
2018 election for Pennsylvania House District 139
Pennsylvania House of Representatives · Pennsylvania
Michael T. Peifer (R) won with 68.5% of the vote, defeating Orlando D. Marrero (D) by 36.9 points.
Michael T. PeiferRepublican · winner · incumbent
68.5%17,048
Orlando D. MarreroDemocrat
31.5%7,853
24,901 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