Homer, IL -- U.S. village in Illinois Population (2000): 1200 Housing Units (2000): 511 Land area (2000): 1.026232 sq. miles (2.657929 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.026232 sq. miles (2.657929 sq. km) FIPS code: 35814 Located within: Illinois (IL), FIPS 17 Location: 40.034972 N, 87.958986 W ZIP Codes (1990): 61849 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Homer, IL Homer