61483 -- U.S. ZIP code Municipality (1990): TOULON, Illinois All ZIPs for this municipality (1990): 61483 Population (2000): 2102 Housing Units (2000): 902 Land area (2000): 87.887598 sq. miles (227.627825 sq. km) Water area (2000): 0.041460 sq. miles (0.107380 sq. km) Total area (2000): 87.929058 sq. miles (227.735205 sq. km) Located within: Illinois (IL) Location: 41.096380 N, 89.866495 W