Ste. Marie, IL -- U.S. village in Illinois Population (2000): 261 Housing Units (2000): 122 Land area (2000): 1.112243 sq. miles (2.880696 sq. km) Water area (2000): 0.000000 sq. miles (0.000000 sq. km) Total area (2000): 1.112243 sq. miles (2.880696 sq. km) FIPS code: 66800 Located within: Illinois (IL), FIPS 17 Location: 38.931480 N, 88.025205 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Ste. Marie, IL Ste. Marie