Mary T Cardoza (Postmaster)
mary.t.cardoza@usps.gov
120 N Knox St front
Fort Knox, KY 40121
Fort Knox, KY 40121
The Fort Knox Post Office is located in the state of Kentucky within Hardin County. This location serves 10,124 Fort Knox residents with a median income of $49,398. It's estimated that approximately 16,159 packages pass through this post office each year.