Gregory A Widelski (Postmaster)
gregory.a.widelski@usps.gov
225 W Broadway
Mayfield, KY 42066
Mayfield, KY 42066
The Mayfield Post Office is located in the state of Kentucky within Graves County. This location serves 23,182 Mayfield residents with a median income of $36,527. It's estimated that approximately 37,001 packages pass through this post office each year.