David C Martin (Postmaster)
david.c.martin@usps.gov
2218 Us Highway 259 S
Diana, TX 75640
Diana, TX 75640
The Diana Post Office is located in the state of Texas within Upshur County. This location serves 4,652 Diana residents with a median income of $56,314. It's estimated that approximately 7,425 packages pass through this post office each year.