Denise E Vasquez (Postmaster)
denise.e.vasquez@usps.gov
1305 Us Highway 90 W
Castroville, TX 78009
Castroville, TX 78009
The Castroville Post Office is located in the state of Texas within Medina County. This location serves 7,255 Castroville residents with a median income of $62,856. It's estimated that approximately 11,580 packages pass through this post office each year.