Ingalls, IN -- U.S. town in Indiana Population (2000): 1168 Housing Units (2000): 452 Land area (2000): 0.685562 sq. miles (1.775598 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.685562 sq. miles (1.775598 sq. km) FIPS code: 36342 Located within: Indiana (IN), FIPS 18 Location: 39.957440 N, 85.802397 W ZIP Codes (1990): 46048 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ingalls, IN Ingalls