1978Final results
1978 election for Pennsylvania House District 33
Pennsylvania House of Representatives · Pennsylvania
Roger F. Duffy (D) won with 54.2% of the vote, defeating Richard E. Jackson (R) by 8.3 points.
Roger F. DuffyDemocrat · winner · incumbent
54.2%9,143
Richard E. JacksonRepublican
45.8%7,737
16,880 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 1978
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET