61761 mail delivery

A specific zip code!

61761 is a zip code located in the city of Pontiac, Illinois, United States. According to the United States Postal Service, the zip code 61761 is assigned to the following areas:

• Pontiac, IL (main post office)
• Chenoa, IL (part)
• Flanagan, IL (part)
• Gridley, IL (part)
• Gridley Township, IL (part)
• Oakwood, IL (part)
• Piper City, IL (part)
• Saunemin, IL (part)

The zip code 61761 is part of the Peoria, IL Metropolitan Statistical Area and is located in Livingston County, Illinois.