Cities and Towns in Sussex County, Delaware
Founded in 1664, Sussex County is one of 3 counties in the state of Delaware. Historically, Sussex County was formed from Whorekill (Hoarkill) District. Formerly known as Deale County. The city of Georgetown is the county seat. With FIPS code of 5, Sussex County has a population of 247,527 and area of 1,196 square miles (3,098 km²).
List of all cities in Sussex County, DE alphabetically
| City/Town | Postal Code | Area Code |
| Bethany Beach, DE | 19930 | 302 |
| Bethel, DE | 19931 | 302 |
| Blades, DE | 19973 | 302 |
| Bridgeville, DE | 19933 | 302 |
| Clarksville, DE | 19970 | 302 |
| Dagsboro, DE | 19939 | 302 |
| Delmar, DE | 19940 | 302 |
| Dewey Bch, DE | 19971 | 302 |
| Dewey Beach, DE | 19971 | 302 |
| Ellendale, DE | 19941 | 302 |
| Farmington, DE | 19950 | 302 |
| Fenwick Island, DE | 19944 | 302 |
| 19975 | 302 | |
| Frankford, DE | 19945 | 302 |
| Georgetown, DE | 19947 | 302 |
| Greenwood, DE | 19950 | 302 |
| Harbeson, DE | 19951 | 302 |
| Laurel, DE | 19956 | 302 |
| Lewes, DE | 19958 | 302 |
| Lewes Beach, DE | 19958 | 302 |
| Lincoln, DE | 19960 | 302 |
| Long Neck, DE | 19966 | 302 |
| Milford, DE | 19963 | 302 |
| Millsboro, DE | 19966 | 302 |
| Millville, DE | 19967 | 302 |
| 19970 | 302 | |
| Milton, DE | 19968 | 302 |
| Nassau, DE | 19969 | 302 |
| Ocean View, DE | 19967 | 302 |
| 19970 | 302 | |
| Rehoboth, DE | 19971 | 302 |
| Rehoboth Beach, DE | 19971 | 302 |
| Seaford, DE | 19973 | 302 |
| Selbyville, DE | 19944 | 302 |
| 19975 | 302 | |
| Slaughter Beach, DE | 19963 | 302 |
| West Fenwick, DE | 19975 | 302 |
Map of Cities in Sussex County, DE
