Gorham, IL -- U.S. village in Illinois Population (2000): 256 Housing Units (2000): 116 Land area (2000): 1.217895 sq. miles (3.154333 sq. km) Water area (2000): 0.010895 sq. miles (0.028217 sq. km) Total area (2000): 1.228790 sq. miles (3.182550 sq. km) FIPS code: 30588 Located within: Illinois (IL), FIPS 17 Location: 37.716897 N, 89.485804 W ZIP Codes (1990): 62940 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Gorham, IL Gorham