Watonwan County, Minnesota ZIP Codes

6 ZIP Codes

Zip Code
City
Population ↓
56081Saint James6,172
56062Madelia3,234
56120Butterfield983
56060Lewisville400
56022Darfur63
56056La Salle55

Overview of ZIP Codes in Watonwan 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.
6
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 6 ZCTAs in Watonwan County, Minnesota (US Census).

Sources

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

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