The Polo Post Office is located in the state of Missouri within Caldwell County. This location serves 2,062 Polo residents with a median income of $51,875. It's estimated that approximately 3,291 packages pass through this post office each year.
The Polo Post Office is located in the state of Missouri within Caldwell County. This location serves 2,062 Polo residents with a median income of $51,875. It's estimated that approximately 3,291 packages pass through this post office each year.