ZIP Code List for Delaware Cities and Towns
| Zipcode | Type | City | County | State | Area Codes |
|---|
| 19701 | Standard | Bear | New Castle County | DE | 302 |
| 19702 | Standard | Newark | New Castle County | DE | 302 |
| 19703 | Standard | Claymont | New Castle County | DE | 302 |
| 19706 | Po Box | Delaware City | New Castle County | DE | 302 |
| 19707 | Standard | Hockessin | New Castle County | DE | 302 |
| 19708 | Po Box | Kirkwood | New Castle County | DE | 302 |
| 19709 | Standard | Middletown | New Castle County | DE | 302 |
| 19710 | Po Box | Montchanin | New Castle County | DE | 302 |
| 19711 | Standard | Newark | New Castle County | DE | 302 |
| 19712 | Unique | Newark | New Castle County | DE | 302 |
| 19713 | Standard | Newark | New Castle County | DE | 302 |
| 19714 | Po Box | Newark | New Castle County | DE | 302 |
| 19715 | Po Box | Newark | New Castle County | DE | 302 |
| 19716 | Standard | Newark | New Castle County | DE | 302 |
| 19717 | Standard | Newark | New Castle County | DE | 302 |
| 19718 | Unique | Newark | New Castle County | DE | 302 |
| 19720 | Standard | New Castle | New Castle County | DE | 302 |
| 19721 | Unique | New Castle | New Castle County | DE | 302 |
| 19725 | Unique | Newark | New Castle County | DE | 302 |
| 19726 | Unique | Newark | New Castle County | DE | 302 |
| 19730 | Po Box | Odessa | New Castle County | DE | 302 |
| 19731 | Po Box | Port Penn | New Castle County | DE | 302 |
| 19732 | Po Box | Rockland | New Castle County | DE | 302 |
| 19733 | Po Box | Saint Georges | New Castle County | DE | 302 |
| 19734 | Standard | Townsend | New Castle County | DE | 302 |
| 19735 | Standard | Winterthur | New Castle County | DE | 302 |
| 19736 | Standard | Yorklyn | New Castle County | DE | 302 |
| 19801 | Standard | Wilmington | New Castle County | DE | 302 |
| 19802 | Standard | Wilmington | New Castle County | DE | 302 |
| 19803 | Standard | Wilmington | New Castle County | DE | 302 |
| 19804 | Standard | Wilmington | New Castle County | DE | 302 |
| 19805 | Standard | Wilmington | New Castle County | DE | 302 |
| 19806 | Standard | Wilmington | New Castle County | DE | 302 |
| 19807 | Standard | Wilmington | New Castle County | DE | 302 |
| 19808 | Standard | Wilmington | New Castle County | DE | 302 |
| 19809 | Standard | Wilmington | New Castle County | DE | 302 |
| 19810 | Standard | Wilmington | New Castle County | DE | 302 |
| 19850 | Po Box | Wilmington | New Castle County | DE | 302 |
| 19880 | Po Box | Wilmington | New Castle County | DE | 302 |
| 19884 | Unique | Wilmington | New Castle County | DE | 302 |
| 19885 | Unique | Wilmington | New Castle County | DE | 302 |
| 19886 | Unique | Wilmington | New Castle County | DE | 302 |
| 19887 | Unique | Wilmington | New Castle County | DE | 302 |
| 19889 | Unique | Wilmington | New Castle County | DE | 302 |
| 19890 | Unique | Wilmington | New Castle County | DE | 302 |
| 19891 | Unique | Wilmington | New Castle County | DE | 302 |
| 19892 | Unique | Wilmington | New Castle County | DE | 302 |
| 19893 | Unique | Wilmington | New Castle County | DE | 302 |
| 19894 | Unique | Wilmington | New Castle County | DE | 302 |
| 19895 | Unique | Wilmington | New Castle County | DE | 302 |
| 19896 | Unique | Wilmington | New Castle County | DE | 302 |
| 19897 | Unique | Wilmington | New Castle County | DE | 302 |
| 19898 | Unique | Wilmington | New Castle County | DE | 302 |
| 19899 | Po Box | Wilmington | New Castle County | DE | 302 |
| 19901 | Standard | Dover | Kent County | DE | 302 |
| 19902 | Standard | Dover Afb | Kent County | DE | 302 |
| 19903 | Po Box | Dover | Kent County | DE | 302 |
| 19904 | Standard | Dover | Kent County | DE | 302 |
| 19905 | Po Box | Dover | Kent County | DE | 302 |
| 19906 | Standard | Dover | Kent County | DE | 302 |
| 19930 | Standard | Bethany Beach | Sussex County | DE | 302 |
| 19931 | Standard | Bethel | Sussex County | DE | 302 |
| 19933 | Standard | Bridgeville | Sussex County | DE | 302 |
| 19934 | Standard | Camden Wyoming | Kent County | DE | 302 |
| 19936 | Po Box | Cheswold | Kent County | DE | 302 |
| 19938 | Standard | Clayton | Kent County | DE | 302 |
| 19939 | Standard | Dagsboro | Sussex County | DE | 302 |
| 19940 | Standard | Delmar | Sussex County | DE | 302 |
| 19941 | Standard | Ellendale | Sussex County | DE | 302 |
| 19943 | Standard | Felton | Kent County | DE | 302 |
| 19944 | Standard | Fenwick Island | Sussex County | DE | 302 |
| 19945 | Standard | Frankford | Sussex County | DE | 302 |
| 19946 | Standard | Frederica | Kent County | DE | 302 |
| 19947 | Standard | Georgetown | Sussex County | DE | 302 |
| 19950 | Standard | Greenwood | Sussex County | DE | 302 |
| 19951 | Standard | Harbeson | Sussex County | DE | 302 |
| 19952 | Standard | Harrington | Kent County | DE | 302 |
| 19953 | Standard | Hartly | Kent County | DE | 302 |
| 19954 | Standard | Houston | Kent County | DE | 302 |
| 19955 | Po Box | Kenton | Kent County | DE | 302 |
| 19956 | Standard | Laurel | Sussex County | DE | 302 |
| 19958 | Standard | Lewes | Sussex County | DE | 302 |
| 19960 | Standard | Lincoln | Sussex County | DE | 302 |
| 19961 | Po Box | Little Creek | Kent County | DE | 302 |
| 19962 | Standard | Magnolia | Kent County | DE | 302 |
| 19963 | Standard | Milford | Sussex County | DE | 302 |
| 19964 | Standard | Marydel | Kent County | DE | 302 |
| 19966 | Standard | Millsboro | Sussex County | DE | 302 |
| 19967 | Standard | Millville | Sussex County | DE | 302 |
| 19968 | Standard | Milton | Sussex County | DE | 302 |
| 19969 | Po Box | Nassau | Sussex County | DE | 302 |
| 19970 | Standard | Ocean View | Sussex County | DE | 302 |
| 19971 | Standard | Rehoboth Beach | Sussex County | DE | 302 |
| 19973 | Standard | Seaford | Sussex County | DE | 302 |
| 19975 | Standard | Selbyville | Sussex County | DE | 302 |
| 19977 | Standard | Smyrna | Kent County | DE | 302 |
| 19979 | Standard | Viola | Kent County | DE | 302 |
| 19980 | Po Box | Woodside | Kent County | DE | 302 |
