54512 ZIP Code Boulder Junction, Wisconsin – USA

The ZIP code 54512 is assigned to Boulder Junction city, located in the Vilas county that is part of the state of Wisconsin, WI, United States.

54512 zip code map

Postcode location

Boulder Junction Wisconsin,WI

State of 54512

Check all the Wisconsin ZIP Code list.

US ZIP Codes

Please check all state’s postal code in the United States.