1994Final results
1994 election for Pennsylvania House District 166
Pennsylvania House of Representatives · Pennsylvania
Greg Vitali (D) won with 54.5% of the vote, defeating Jim Marks (R) by 9.1 points.
Greg VitaliDemocrat · winner · incumbent
54.5%13,222
Jim MarksRepublican
45.5%11,023
24,245 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 1994
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET