Vinton, LA -- U.S. town in Louisiana Population (2000): 3338 Housing Units (2000): 1452 Land area (2000): 4.848060 sq. miles (12.556417 sq. km) Water area (2000): 0.099724 sq. miles (0.258283 sq. km) Total area (2000): 4.947784 sq. miles (12.814700 sq. km) FIPS code: 78820 Located within: Louisiana (LA), FIPS 22 Location: 30.190093 N, 93.580587 W ZIP Codes (1990): 70668 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Vinton, LA Vinton