Marydel, MD -- U.S. town in Maryland Population (2000): 147 Housing Units (2000): 52 Land area (2000): 0.062460 sq. miles (0.161770 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.062460 sq. miles (0.161770 sq. km) FIPS code: 51025 Located within: Maryland (MD), FIPS 24 Location: 39.113012 N, 75.746875 W ZIP Codes (1990): 21649 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Marydel, MD Marydel