Delaware Beach Information. Beaches in Delaware: Bethany Beach, Sussex County Bowers Beach, Kent County Broadkill Beach, Sussex County Deemers Beach, New Castle County Deemers Beach, New Castle County Fowler Beach, Sussex County Fraland Beach, Kent County Indian Beach, Sussex County Joy Beach, Sussex County Old Inlet Beach, Sussex County Pickering Beach, Kent County Primehook Beach, Sussex County Rehoboth Beach, Sussex County Slaughter Beach, Sussex County Whiskey Beach, Sussex County Delaware Outdoors Recreation