1990Final results
1990 election for Pennsylvania House District 15
Pennsylvania House of Representatives · Pennsylvania
Nick Colafella (D) won re-election with 67.0% of the vote, defeating Timothy E. Lahue (R) by 34.0 points.
Nick ColafellaDemocrat · winner · incumbent
67.0%12,582
Timothy E. LahueRepublican
33.0%6,199
18,781 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 1990
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)