Marshall County, Minnesota ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
56738Newfolden1,228
56757Stephen861
56737Middle River811
56713Argyle777
56744Oslo571
56760Viking496
56710Alvarado483
56758Strandquist385
56724Gatzke112

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

Sources

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

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