Counties:Bucks County, Burlington County, Camden County, Cecil County, Chester County, Delaware County, Gloucester County, Montgomery County, New Castle County, Philadelphia County, Salem County, , , , , , , , , , , , , , , , , |
A note about boundaries |
Principal Cities:Camden, NJ, Philadelphia, PA, Wilmington, DE, , , , , , , , , , , , , , , , , , , , , , |
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