Arenzville, IL -- U.S. village in Illinois Population (2000): 419 Housing Units (2000): 183 Land area (2000): 0.784678 sq. miles (2.032306 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 0.784678 sq. miles (2.032306 sq. km) FIPS code: 01946 Located within: Illinois (IL), FIPS 17 Location: 39.877519 N, 90.370955 W ZIP Codes (1990): 62611 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Arenzville, IL Arenzville