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Zip Codes in New Castle County Delaware

Zip Code
City
County
19730
Odessa
New Castle
19731
Port Penn
New Castle
19732
Rockland
New Castle
19733
Saint Georges
New Castle
19734
Townsend
New Castle
19735
Winterthur
New Castle
19736
Yorklyn
New Castle
19801
Wilmington
New Castle
19802
Wilmington
New Castle
19803
Wilmington
New Castle

New Castle County, DE
52 Zip Codes