Charles L Deringer (Postmaster)
charles.l.deringer@usps.gov
1997 Sadler Rd
Fernandina Beach, FL 32034
Fernandina Beach, FL 32034
The Fernandina Beach Post Office is located in the state of Florida within Nassau County. This location serves 31,008 Fernandina Beach residents with a median income of $63,347. It's estimated that approximately 49,492 packages pass through this post office each year.