Fox Lake, IL -- U.S. village in Illinois Population (2000): 9178 Housing Units (2000): 4652 Land area (2000): 7.347982 sq. miles (19.031186 sq. km) Water area (2000): 1.632272 sq. miles (4.227565 sq. km) Total area (2000): 8.980254 sq. miles (23.258751 sq. km) FIPS code: 27442 Located within: Illinois (IL), FIPS 17 Location: 42.400750 N, 88.176975 W ZIP Codes (1990): 60020 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Fox Lake, IL Fox Lake