Morristown, IN -- U.S. town in Indiana Population (2000): 1133 Housing Units (2000): 444 Land area (2000): 0.958411 sq. miles (2.482272 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.958411 sq. miles (2.482272 sq. km) FIPS code: 51192 Located within: Indiana (IN), FIPS 18 Location: 39.673478 N, 85.696871 W ZIP Codes (1990): 46161 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Morristown, IN Morristown