Dagsboro, DE -- U.S. town in Delaware Population (2000): 519 Housing Units (2000): 248 Land area (2000): 1.267379 sq. miles (3.282497 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.267379 sq. miles (3.282497 sq. km) FIPS code: 18950 Located within: Delaware (DE), FIPS 10 Location: 38.548308 N, 75.246366 W ZIP Codes (1990): 19939 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dagsboro, DE Dagsboro