Location of the Clam Lake, Wisconsin Post Office

The Clam Lake Junction is your convenient one-stop shop! Your local Clam Lake, Wisconsin (Ashland County) United States Post Office is located here.

Click here for hours of the Clam Lake Post Office.

USPS logoClam Lake Post Office
60967 State Highway 77
Clam Lake, WI 54517
Phone: 715-794-2367

Clam Lake Wisconsin Post Office