Pennville, IN -- U.S. town in Indiana Population (2000): 706 Housing Units (2000): 316 Land area (2000): 0.392228 sq. miles (1.015866 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.392228 sq. miles (1.015866 sq. km) FIPS code: 58788 Located within: Indiana (IN), FIPS 18 Location: 40.493323 N, 85.147414 W ZIP Codes (1990): 47369 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Pennville, IN Pennville