The Caledonia Post Office is located in the state of Ohio within Marion County. This location serves 3,173 Caledonia residents with a median income of $58,682. It's estimated that approximately 5,064 packages pass through this post office each year.
The Caledonia Post Office is located in the state of Ohio within Marion County. This location serves 3,173 Caledonia residents with a median income of $58,682. It's estimated that approximately 5,064 packages pass through this post office each year.