54546 is zip code located in Mellen, Wisconsin. The population is 1,296, making 54546 the largest zipcode in Mellen and the 3rd largest in Ashland County.
There are 1 public schools in 54546 with an average Homefacts rating of B+. , and there are 4 registered sex offenders residing in the zip code 54546. Unemployment in 54546 is moderate.