Maquon Zip Codes - Knox County IL

Maquon, IL Zip Code Map

Maquon, IL is a city located in Knox County, Illinois and has a land area of 81.33 square miles (210.64 km2). The water area for the city is 0.19 square miles or 0.49 km2. There is one unique zip code in Maquon, Illinois and it is 61458. The area code(s) for Maquon is 309.

Zip Codes for Maquon, IL (1)
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61458 Maquon Knox

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