2008Final results
2008 election for Pennsylvania Senate District 23
Pennsylvania State Senate · Pennsylvania
Gene Yaw (R) won with 60.2% of the vote, defeating Trey Casimir (D) by 31.2 points.
Gene YawRepublican · winner
60.2%61,430
Trey CasimirDemocrat
29.0%29,612
Michael A. DincherIndependent
10.7%10,965
102,007 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 2008
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET