Valeri A Cox (Postmaster)
valeri.a.cox@usps.gov
10603 Us Highway 281 N
Round Mountain, TX 78663
Round Mountain, TX 78663
The Round Mountain Post Office is located in the state of Texas within Blanco County. This location serves 746 Round Mountain residents with a median income of $75,677. It's estimated that approximately 1,191 packages pass through this post office each year.