Mary E P Mead (Postmaster)
marye.p.mead@usps.gov
26 E Genesee St
Baldwinsville, NY 13027
Baldwinsville, NY 13027
The Baldwinsville Post Office is located in the state of New York within Onondaga County. This location serves 31,637 Baldwinsville residents with a median income of $64,525. It's estimated that approximately 50,496 packages pass through this post office each year.