Marquette County, Wisconsin ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
53949Montello6,292
53952Oxford3,524
53964Westfield3,371
54960Neshkoro2,997
53930Endeavor1,192
53920Briggsville599
53953Packwaukee213

Overview of ZIP Codes in Marquette 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 Marquette County, Wisconsin (US Census).

Sources

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

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