The Castalia Post Office is located in the state of Ohio within Erie County. This location serves 4,060 Castalia residents with a median income of $56,681. It's estimated that approximately 6,480 packages pass through this post office each year.
The Castalia Post Office is located in the state of Ohio within Erie County. This location serves 4,060 Castalia residents with a median income of $56,681. It's estimated that approximately 6,480 packages pass through this post office each year.