ZIP Codes in New Castle County with Associated Cities & Towns

New Castle County, DE - PO Box ZIP Codes
19706 19708 19710 19714 19715 19730 19731 19732 19733 19850 19880 19899
New Castle County, DE - Standard ZIP Codes
19701 19702 19703 19707 19709 19711 19713 19716 19717 19720 19734 19735 19736 19801 19802 19803 19804 19805 19806 19807 19808 19809 19810
New Castle County, DE - Unique - Single Entity ZIP Codes
19712 19718 19721 19725 19726 19884 19885 19886 19890 19891 19892 19893 19894 19895 19896 19897 19898
Note: Every ZIP Code has a single ACTUAL City Name assigned by the US Postal Service (USPS).
See the specific ZIP Code for acceptable Alternate City Names and spelling variations.
Map of New Castle County, DE ZIP Codes
With Actual (Default) City Names
Bear
Claymont
Delaware City
Hockessin
Kirkwood
Middletown
Montchanin
New Castle
Newark
Odessa
Port Penn
Rockland
Saint Georges
Townsend
Wilmington
Winterthur
Yorklyn

NOTE: LARGE COMPLEX ZIP CODE MAPS CAN BE SLOW LOADING!

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