1988Final results
1988 election for Pennsylvania House District 29
Pennsylvania House of Representatives · Pennsylvania
David J. Mayernik (D) won with 65.9% of the vote, defeating John J. Obrien III (R) by 31.7 points.
David J. MayernikDemocrat · winner · incumbent
65.9%16,052
John J. Obrien IIIRepublican
34.1%8,322
24,374 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 1988
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET