Julie A Owlett (Postmaster)
julie.a.owlett@usps.gov
121 Mainesburg Rd
Mainesburg, PA 16932
Mainesburg, PA 16932
The Mainesburg Post Office is located in the state of Pennsylvania within Tioga County. This location serves 734 Mainesburg residents with a median income of $43,125. It's estimated that approximately 1,172 packages pass through this post office each year.