Diane M Isings (Postmaster)
diane.m.isings@usps.gov
359 Louisiana St
Sturgeon Bay, WI 54235
Sturgeon Bay, WI 54235
The Sturgeon Bay Post Office is located in the state of Wisconsin within Door County. This location serves 17,203 Sturgeon Bay residents with a median income of $47,154. It's estimated that approximately 27,458 packages pass through this post office each year.