Boonville, IN -- U.S. city in Indiana Population (2000): 6834 Housing Units (2000): 2910 Land area (2000): 2.947049 sq. miles (7.632822 sq. km) Water area (2000): 0.018360 sq. miles (0.047551 sq. km) Total area (2000): 2.965409 sq. miles (7.680373 sq. km) FIPS code: 06616 Located within: Indiana (IN), FIPS 18 Location: 38.046231 N, 87.272544 W ZIP Codes (1990): 47601 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Boonville, IN Boonville