There are 9 zip codes in Kittson County, Minnesota. The most populated is 56728, located in Hallock. * 2024 populations estimated based on the latest ACS 5-year data.

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Zip Code
Population
City
567281,135Hallock
567321,006Karlstad
56735732Lancaster
56734596Lake Bronson
56733368Kennedy
56729127Halma
56731116Humboldt
5675565St. Vincent
567209Donaldson
showing: 9 rows

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