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Delaware ZIP Code List

This is the list of ZIP Codes in Delaware. The zip code 5, state, county, and city are displayed in the list. You can click the title to browse the detail information.

ZIP Code is the postal code used by the United States Postal Service (USPS). ZIP is short for Zone Improvement Plan, which implies that mail can be delivered to its destination more efficiently and quickly. There are two types of zip codes in U.S, five digit zip code and nine digit zip code respectively. The basic ZIP number consists of five digits, followed by four more numbers, allowing the mail to be delivered to the destination more accurately. The 1st, 2nd, and 3rd digits indicate the distribution area or the processing and distribution center. The 4th and 5th digits indicate the post office or the distribution area. Plus 4-digit zip code identifies a very specific geographic position within the zip code, such as a city block, apartment group, an individual receiver of mail, a post office box, or any other unit.

StateCountyCityZIP Code
DENew Castle CountyBEAR19701
DENew Castle CountyCHRISTIANA19702
DENew Castle CountyCLAYMONT19703
DENew Castle CountyDELAWARE CITY19706
DENew Castle CountyHOCKESSIN19707
DENew Castle CountyKIRKWOOD19708
DENew Castle CountyMIDDLETOWN19709
DENew Castle CountyMONTCHANIN19710
DENew Castle CountyNEWARK19711
DENew Castle CountyNEWARK19712
DENew Castle CountyNEWARK19713
DENew Castle CountyNEWARK19714
DENew Castle CountyNEWARK19715
DENew Castle CountyNEWARK19716
DENew Castle CountyNEWARK19718
DENew Castle CountyNEW CASTLE19720
DENew Castle CountyNEW CASTLE19721
DENew Castle CountyNEWARK19725
DENew Castle CountyNEW CASTLE19726
DENew Castle CountyODESSA19730
DENew Castle CountyPORT PENN19731
DENew Castle CountyROCKLAND19732
DENew Castle CountySAINT GEORGES19733
DENew Castle CountyTOWNSEND19734
DENew Castle CountyWINTERTHUR19735
DENew Castle CountyYORKLYN19736
DENew Castle CountyWILMINGTON19801
DENew Castle CountyWILMINGTON19802
DENew Castle CountyTALLEYVILLE19803
DENew Castle CountyNEWPORT19804
DENew Castle CountyELSMERE19805
DENew Castle CountyWILMINGTON19806
DENew Castle CountyGREENVILLE19807
DENew Castle CountyMARSHALLTON19808
DENew Castle CountyBELLEFONTE19809
DENew Castle CountyWILMINGTON19810
DENew Castle CountyWILMINGTON19850
DENew Castle CountyWILMINGTON19880
DENew Castle CountyWILMINGTON19884
DENew Castle CountyWILMINGTON19885
DENew Castle CountyWILMINGTON19886
DENew Castle CountyWILMINGTON19890
DENew Castle CountyWILMINGTON19891
DENew Castle CountyWILMINGTON19892
DENew Castle CountyWILMINGTON19893
DENew Castle CountyWILMINGTON19894
DENew Castle CountyWILMINGTON19895
DENew Castle CountyWILMINGTON19896
DENew Castle CountyWILMINGTON19897
DENew Castle CountyWILMINGTON19898
DEKent CountyDOVER19901
DEKent CountyDOVER AFB19902
DEKent CountyDOVER19903
DEKent CountyDOVER19904
DEKent CountyDOVER19905
DEKent CountyDOVER19906
DESussex CountyBETHANY BEACH19930
DESussex CountyBETHEL19931
DESussex CountyBRIDGEVILLE19933
DEKent CountyCAMDEN19934
DEKent CountyCHESWOLD19936
DEKent CountyCLAYTON19938
DESussex CountyDAGSBORO19939
DESussex CountyDELMAR19940
DESussex CountyELLENDALE19941
DEKent CountyFELTON19943
DESussex CountyFENWICK ISLAND19944
DESussex CountyFRANKFORD19945
DEKent CountyFREDERICA19946
DESussex CountyGEORGETOWN19947
DEKent CountyGREENWOOD19950
DESussex CountyHARBESON19951
DEKent CountyHARRINGTON19952
DEKent CountyHARTLY19953
DEKent CountyHOUSTON19954
DEKent CountyKENTON19955
DESussex CountyLAUREL19956
DESussex CountyLEWES19958