Margin of error: ± 2.5%
Sample size: 1,896
Data from the Pew Forum’s U.S. Religious Landscape Survey.
2008 Primary Results
2008 Pennsylvania Primary Exit Poll Results
Primary date: April 22, 2008
No polling information was collected for the Republican primary.
Source: 2008 National Election Pool Exit Poll as reported by MSNBC
2004 Election Results
2004 Pennsylvania General Election Results
Data on "All Voters": CNN
All other data: Pew Forum analysis of 2004 National Election Pool Exit Poll results