The State of the Commonwealth: 2009 is a statistical overview of the Commonwealth of Pennsylvania, drawing on the most up-to-date data sources to provide a snapshot of the most important demographic topics for the Keystone State. New American Community Survey data helps flesh out the most detailed socio-economic profile of the state since the last Decennial Census. Each of the eight sections contain a detailed summary of all of the relevant statewide statistics, along with two pages of full-color graphs and charts. The State of the Commonwealth: 2009 is a timely resource for policymakers, teachers and researchers. Last published for 2000.