2010Final results
2010 election for Pennsylvania House District 170
Pennsylvania House of Representatives · Pennsylvania
Brendan Boyle (D) won with 63.6% of the vote, defeating Marc D. Collazzo (R) by 27.2 points.
Brendan BoyleDemocrat · winner · incumbent
63.6%10,860
Marc D. CollazzoRepublican
36.4%6,219
17,079 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 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET