Iron County Post Offices


Sponsored Listings:

417 Silver St
Hurley, Wisconsin 54534

11715 McKinnan St
Iron Belt, Wisconsin 54536

5245 N Lakeview Ave
Mercer, Wisconsin 54547

138 Wisconsin Ave
Montreal, Wisconsin 54550

14277 N State Highway 122
Saxon, Wisconsin 54559

Iron County

There are 5 US Post Offices in Iron County serving a total of 5,515 residents equating to 1,103 residents per post office. It's estimated that approximately 8,803 packages are handled across the 5 county post offices annually. Iron County is a county located in the U.S. state of Wisconsin. As of the 2010 census, the population was 5,916, making it the third-least populous county in Wisconsin. Its county seat is Hurley. It was named for the valuable iron ore found within its borders."


Post Offices by ZIP Code

  • 54559 - Saxon WI
  • 54550 - Montreal WI
  • 54534 - Hurley WI
  • 54536 - Iron Belt WI
  • 54547 - Mercer WI