The USPS was founded in 1775 and Benjamin Franklin was the first Postmaster General.
Below you'll find any US Post Offices that we've found in Saint Clair, MI.
801 Saint Clair River Dr
Algonac, MI - 48001
810-794-3821
770 Capac Rd
Allenton, MI - 48002
810-395-4957
9828 Dixie Hwy
Anchorville, MI - 48004
586-725-9332
74260 Burk St
Armada, MI - 48005
586-784-6045
8810 Avoca Rd
Avoca, MI - 48006
810-324-2230
We are slowly building our database of post office locations, hours, photos, comments and helpful descriptions.