Lagro, IN -- U.S. town in Indiana Population (2000): 454 Housing Units (2000): 183 Land area (2000): 0.598411 sq. miles (1.549878 sq. km) Water area (2000): 0.007368 sq. miles (0.019083 sq. km) Total area (2000): 0.605779 sq. miles (1.568961 sq. km) FIPS code: 40896 Located within: Indiana (IN), FIPS 18 Location: 40.837758 N, 85.727721 W ZIP Codes (1990): 46941 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Lagro, IN Lagro