Door County, Wisconsin ZIP Codes

10 ZIP Codes

Zip Code
City
Population ↓
54235Sturgeon Bay17,749
54234Sister Bay2,158
54204Brussels2,139
54202Baileys Harbor1,772
54209Egg Harbor1,485
54213Forestville1,395
54212Fish Creek980
54210Ellison Bay942
54246Washington Island803
54211Ephraim403

Overview of ZIP Codes in Door 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.
10
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 10 ZCTAs in Door County, Wisconsin (US Census).

Sources

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

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