This information is archived data thru 2001. For current data, visit the Demographic Information tab on http://hepgis.fhwa.dot.gov
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Counties with more than 5% loss: Allegheny, Beaver, Cambria, Cameron, Delaware, Elk, Lackawanna, Lawrence, Luzerne, Mc Kean, Philadelphia, Schuylkill, Venango and Warren.
Counties with less than 5% loss: Armstrong, Blair, Fayette, Mercer, Northumberland, Washington and Westmoreland.
State maps are not scaled. FHWA does not recommend adoption of these maps as a state policy without appropriate consultation and consideration of state issues.