Forest County, Wisconsin ZIP Codes

Zip Code
City
Population ↓
54520Crandon3,764
54541Laona1,561
54566Wabeno1,453
54511Argonne1,393
54465Pickerel731
54542Long Lake702
54103Armstrong Creek535

Overview of ZIP Codes in Forest County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
7
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 7 ZCTAs in Forest County, Wisconsin (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

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