County: Sussex County
| Zip Code | City |
|---|---|
| 19930 | Bethany Beach |
| 19931 | Bethel |
| 19933 | Bridgeville |
| 19939 | Dagsboro |
| 19940 | Delmar |
| 19941 | Ellendale |
| 19944 | Fenwick Island |
| 19944 | Selbyville |
| 19945 | Frankford |
| 19947 | Georgetown |
| 19950 | Farmington |
| 19950 | Greenwood |
| 19951 | Harbeson |
| 19956 | Laurel |
| 19958 | Lewes |
| 19960 | Lincoln |
| 19963 | Milford |
| 19966 | Long Neck |
| 19966 | Millsboro |
| 19967 | Millville |
| 19967 | Ocean View |
| 19968 | Milton |
| 19969 | Nassau |
| 19970 | Clarksville |
| 19970 | Millville |
| 19970 | Ocean View |
| 19971 | Dewey Beach |
| 19971 | Rehoboth Beach |
| 19973 | Blades |
| 19973 | Seaford |
| 19975 | Selbyville |