Sussex County, Delaware
Sussex County is a county in Delaware with an estimated population of 263,509 in 2023. 24 cities, towns and Census places in it are indexed here.
Largest places in Sussex County
Milford 13,289Seaford 8,735Georgetown 7,873Millsboro 7,637Laurel 4,275Milton 3,675Lewes 3,604Selbyville 3,184Ocean View 2,937Bridgeville 2,829Delmar 2,216Millville 2,049Blades 1,295Rehoboth Beach 1,220Greenwood 1,089Bethany Beach 1,059Dagsboro 961Frankford 878Ellendale 541South Bethany 504Dewey Beach 393Fenwick Island 376Bethel 259Slaughter Beach 241
About Sussex County
Sussex County is one of the counties of Delaware. County governments in Delaware handle local services such as courts, property records and elections; cities and towns inside the county run their own municipal services. Population figures come from the Census Bureau's Vintage 2023 estimates, which are updated annually.