Seaford, Delaware, is a charming city located in Sussex County in the southwestern part of the state. As part of the United States, Seaford sits along the Nanticoke River and is approximately 30 miles from the Atlantic Ocean, offering a blend of inland and coastal influences. Covering an area of about 5.2 square miles, Seaford has a population of approximately 7,500 residents, reflecting its small-town charm combined with a vibrant community spirit.