La Crosse County, Wisconsin ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
54601La Crosse50,397
54650Onalaska25,304
54636Holmen16,727
54603La Crosse13,738
54669West Salem8,228
54614Bangor2,776
54623Coon Valley1,928
54653Rockland1,335
54644Mindoro1,236

Overview of ZIP Codes in La Crosse 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.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in La Crosse County, Wisconsin (US Census).

Sources

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

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