Andalusia, IL -- U.S. village in Illinois Population (2000): 1050 Housing Units (2000): 415 Land area (2000): 0.717498 sq. miles (1.858312 sq. km) Water area (2000): 0.004044 sq. miles (0.010474 sq. km) Total area (2000): 0.721542 sq. miles (1.868786 sq. km) FIPS code: 01426 Located within: Illinois (IL), FIPS 17 Location: 41.440431 N, 90.720932 W ZIP Codes (1990): 61232 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Andalusia, IL Andalusia