2016Final results
2016 election for Pennsylvania Senate District 17
Pennsylvania State Senate · Pennsylvania
Daylin Leach (D) won with 64.0% of the vote, defeating Brian Gondek (R) by 28.0 points.
Daylin LeachDemocrat · winner · incumbent
64.0%88,827
Brian GondekRepublican
36.0%50,010
The same year, the district voted D+36.9 for president; this race was D+28.0.138,837 votes
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET
The seat over time
D − R margin in this seat's races around 2016
Races before and after
Source: MIT Election Data and Science LabUpdated Oct 1, 2026, 4:52 AM ET