1974Final results
1974 election for Pennsylvania House District 157
Pennsylvania House of Representatives · Pennsylvania
Peter R. Vroon (R) won with 60.9% of the vote, defeating Robert M. Gray (D) by 21.8 points.
Peter R. VroonRepublican · winner
60.9%9,857
Robert M. GrayDemocrat
39.1%6,334
16,191 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 1974
Races before and after
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)