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U.S. ZIP Code 60444
5-digit United States postal code #60444, Mazon, IL
ZIP code 60444 is located in the city (place name) Mazon, сounty Grundy in the state of Illinois. The population in ZIP code 60444 is 1761 and the population density is 14.4. ZIP code 60444 refers to сounty Grundy having сounty FIPS 17063, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17063: 100%. In the area of the ZIP code 60444 valid time zone America/Chicago.