The Potsdam Post Office is located in the state of Ohio within Miami County. This location serves 288 Potsdam residents with a median income of $34,934. It's estimated that approximately 460 packages pass through this post office each year.
The Potsdam Post Office is located in the state of Ohio within Miami County. This location serves 288 Potsdam residents with a median income of $34,934. It's estimated that approximately 460 packages pass through this post office each year.