Houston County, Minnesota ZIP Codes

7 ZIP Codes

Zip Code
City
Population ↓
55947La Crescent7,403
55921Caledonia4,659
55943Houston3,221
55974Spring Grove1,902
55941Hokah1,072
55919Brownsville1,040
55931Eitzen392

Overview of ZIP Codes in Houston 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 Houston County, Minnesota (US Census).

Sources

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

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