Timothy E Mathis (Postmaster)
timothy.e.mathis@usps.gov
321 E California St
Gainesville, TX 76240
Gainesville, TX 76240
The Gainesville Post Office is located in the state of Texas within Cooke County. This location serves 26,120 Gainesville residents with a median income of $46,846. It's estimated that approximately 41,690 packages pass through this post office each year.