Dennis K Hardesty (Postmaster)
dennis.k.hardesty@usps.gov
3880 Saint Mary Rd
Saint Mary, KY 40063
Saint Mary, KY 40063
The Saint Mary Post Office is located in the state of Kentucky within Marion County. This location serves 789 Saint Mary residents with a median income of $0. It's estimated that approximately 1,259 packages pass through this post office each year.