New Castle is the actual or alternate city name associated with 6 ZIP Codes by the US Postal Service.
Select a particular New Castle ZIP Code to view a more detailed map and the number of Business, Residential, and PO Box addresses for that ZIP Code. The Residential addresses are segmented by both Single and Multi-family addessses.
Each individual New Castle ZIP Code profile also includes Demographic Data including Population, Housing, Income, Households, and Growth Rates.
New Castle, PA - Standard ZIP Codes |
16101 16102 16105 16108 |
New Castle, PA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA) |
16103 16107 |