Dunreith, IN -- U.S. town in Indiana Population (2000): 184 Housing Units (2000): 78 Land area (2000): 0.139744 sq. miles (0.361936 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.139744 sq. miles (0.361936 sq. km) FIPS code: 19162 Located within: Indiana (IN), FIPS 18 Location: 39.802940 N, 85.436849 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Dunreith, IN Dunreith