Willmar Zip Codes - Kandiyohi County MN

Willmar, MN Zip Code Map

Willmar, MN is a city located in Kandiyohi County, Minnesota and has a land area of 118.14 square miles (305.98 km2). The water area for the city is 11.52 square miles or 29.84 km2. There is one unique zip code in Willmar, Minnesota and it is 56201. The area code(s) for Willmar is 320.

Zip Codes for Willmar, MN (1)
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56201 Willmar Kandiyohi

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