Robert D Mitchell (Postmaster)
robert.d.mitchell@usps.gov
330 N Shiawassee St
Corunna, MI 48817
Corunna, MI 48817
The Corunna Post Office is located in the state of Michigan within Shiawassee County. This location serves 6,422 Corunna residents with a median income of $46,467. It's estimated that approximately 10,250 packages pass through this post office each year.