61467 -- U.S. ZIP code Municipality (1990): ONEIDA, Illinois All ZIPs for this municipality (1990): 61467 Population (2000): 1241 Housing Units (2000): 494 Land area (2000): 58.915691 sq. miles (152.590933 sq. km) Water area (2000): 0.114441 sq. miles (0.296401 sq. km) Total area (2000): 59.030132 sq. miles (152.887334 sq. km) Located within: Illinois (IL) Location: 41.069414 N, 90.241773 W