1972Final resultsIncumbent defeated
1972 election for Pennsylvania House District 183
Pennsylvania House of Representatives · Pennsylvania
James J. Tayoun (D) won with 59.2% of the vote, defeating Adriano Mastrangelo (R) by 18.5 points.
James J. TayounDemocrat · winner
59.2%14,675
Adriano MastrangeloRepublican · incumbent
40.6%10,079
William R. VondranOther party
0.2%44
24,798 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 1972
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The candidates
James J. Tayoun (D)Adriano Mastrangelo (R)
Also on the ballot: William R. Vondran (Other party), 0.2%