Carmi, IL -- U.S. city in Illinois Population (2000): 5422 Housing Units (2000): 2667 Land area (2000): 2.478433 sq. miles (6.419112 sq. km) Water area (2000): 0.033879 sq. miles (0.087746 sq. km) Total area (2000): 2.512312 sq. miles (6.506858 sq. km) FIPS code: 11293 Located within: Illinois (IL), FIPS 17 Location: 38.088381 N, 88.168091 W ZIP Codes (1990): 62821 Note: some ZIP codes may be omitted esp. for suburbs. Headwords: Carmi, IL Carmi