The Altha Post Office is located in the state of Florida within Calhoun County. This location serves 4,497 Altha residents with a median income of $31,226. It's estimated that approximately 7,178 packages pass through this post office each year.
The Altha Post Office is located in the state of Florida within Calhoun County. This location serves 4,497 Altha residents with a median income of $31,226. It's estimated that approximately 7,178 packages pass through this post office each year.