Redistricting Process: Legislative Population Change (since 2000): 421,325
Legislature: Republican Seats: 18 (-1 from 2010)
Governor: Tom Corbett (R) Members of Congress: 13R, 5D
Party Control: Republican 2012: 52.0% Obama, 46.8% Romney

Map Instructions:

Three maps are available for each state. Each has new district outlines in bold.
Click on each district on the map to see more information.
Click the arrow button to switch between districts that are close together.
New Districts by Party Representation

2010 Redistricting Changes:

Old Districts by Partisan Voting Index with New District Outlines
Old Districts by Party Representation with New District Outlines