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U.S. ZIP Code 54546
5-digit United States postal code #54546, Mellen, WI
ZIP code 54546 is located in the city (place name) Mellen, сounty Ashland in the state of Wisconsin. The population in ZIP code 54546 is 1266 and the population density is 2.3. ZIP code 54546 refers to сounty Ashland having сounty FIPS 55003, the ratio of people from different counties in this ZIP code is as follows: all county weights - 55003: 100%. In the area of the ZIP code 54546 valid time zone America/Chicago.