There are 9 zip codes in Marshall County, Minnesota. The most populated is 56738, located in Newfolden. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
567381,435Newfolden
56713986Argyle
56757807Stephen
56737719Middle River
56744600Oslo
56760405Viking
56710400Alvarado
56758326Strandquist
56724109Gatzke

Zip Codes in Marshall County, Minnesota by Population (2024)