Ellen B Cator (Postmaster)
ellen.b.cator@usps.gov
1560 State Route 332
Farmington, NY 14425
Farmington, NY 14425
The Farmington Post Office is located in the state of New York within Ontario County. This location serves 10,717 Farmington residents with a median income of $57,441. It's estimated that approximately 17,106 packages pass through this post office each year.