| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Rehoboth, Sussex | 19971 |
| Postal/ZIP Codes in Rehoboth Beach, Sussex | 19971 |
| Postal/ZIP Codes in Seaford, Sussex | 19973 |
| Postal/ZIP Codes in Selbyville, Sussex | 19975 |
| Postal/ZIP Codes in Slaughter Beach, Sussex | 19963 |
| Postal/ZIP Codes in South Bethany, Sussex | 19930 |
| Postal/ZIP Codes in West Fenwick, Sussex | 19975 |
| Postal Codes in Delaware | |
|---|---|
| Postal/ZIP Codes in Sussex | Postal/ZIP Codes in New Castle |
| Postal/ZIP Codes in Kent | |