​Cotton Post Office
​9087 Hwy 53
​Cotton, MN 55724

Window Hours

​Monday-Friday 8:30-3:30
​Closed for lunch 12:30-1:30
​Saturday 8:00-9:00

Lobby hours
​Open 7 days a week 24 hours a day
​218-482-3212
​
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Cotton Canister Site
8476 Hwy 53
​Cotton, MN 55724

Summer Hours:
April 15th - September 30th
Friday & Sunday 11:00am - 6:00pm


Winter Hours:
October 1st - April 14th 
​​Friday & Sunday 10:00am - 4:00pm

Citizens are encouraged to call St. Louis County Environmental Services main phone line: 218-749-9703 or 1-800-450-9278 
before visiting any sites as the message is updated daily to alert citizens of any site closings. ​

St Louis County Environmental Services Department
​1-800-450-9278