62863 -- U.S. ZIP code Municipality (1990): MOUNT CARMEL, Illinois All ZIPs for this municipality (1990): 62863 Population (2000): 10933 Housing Units (2000): 4885 Land area (2000): 144.702560 sq. miles (374.777893 sq. km) Water area (2000): 0.278935 sq. miles (0.722439 sq. km) Total area (2000): 144.981495 sq. miles (375.500332 sq. km) Located within: Illinois (IL) Location: 38.415676 N, 87.810773 W