New Harmony, IN -- U.S. town in Indiana Population (2000): 916 Housing Units (2000): 432 Land area (2000): 0.635446 sq. miles (1.645797 sq. km) Water area (2000): 0.009393 sq. miles (0.024329 sq. km) Total area (2000): 0.644839 sq. miles (1.670126 sq. km) FIPS code: 52974 Located within: Indiana (IN), FIPS 18 Location: 38.128583 N, 87.934122 W ZIP Codes (1990): 47631 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: New Harmony, IN New Harmony