Inverness, IL -- U.S. village in Illinois Population (2000): 6749 Housing Units (2000): 2361 Land area (2000): 6.317605 sq. miles (16.362521 sq. km) Water area (2000): 0.150806 sq. miles (0.390585 sq. km) Total area (2000): 6.468411 sq. miles (16.753106 sq. km) FIPS code: 37608 Located within: Illinois (IL), FIPS 17 Location: 42.113275 N, 88.098433 W ZIP Codes (1990): Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Inverness, IL Inverness