Peoria Zip Codes - Peoria County IL

Peoria, IL Zip Code Map

Peoria, IL is a city located in Peoria County, Illinois and has a land area of 101.49 square miles (262.86 km2). The water area for the city is 6.09 square miles or 15.77 km2. There are 29 total unique zip codes in Peoria, Illinois. The area code(s) for Peoria is 309.


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