Newport, DE -- U.S. town in Delaware Population (2000): 1122 Housing Units (2000): 490 Land area (2000): 0.439312 sq. miles (1.137812 sq. km) Water area (2000): 0.012180 sq. miles (0.031547 sq. km) Total area (2000): 0.451492 sq. miles (1.169359 sq. km) FIPS code: 51190 Located within: Delaware (DE), FIPS 10 Location: 39.713312 N, 75.608002 W ZIP Codes (1990): 19804 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Newport, DE Newport