Lynda M Penrose (Postmaster)
lynda.m.penrose@usps.gov
516 Westmoreland Ave
Avonmore, PA 15618
Avonmore, PA 15618
The Avonmore Post Office is located in the state of Pennsylvania within Armstrong County. This location serves 2,634 Avonmore residents with a median income of $42,818. It's estimated that approximately 4,204 packages pass through this post office each year.