Markham Zip Codes - Cook County IL

Markham, IL Zip Code Map

Markham, IL is a city located in Cook County, Illinois and has a land area of 5.07 square miles (13.13 km2). The water area for the city is 0.00 square miles or 0.00 km2. There is one unique zip code in Markham, Illinois and it is 60428. The area code(s) for Markham is 708.

Zip Codes for Markham, IL (1)

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60428 Markham Cook

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