The Hartly Post Office is located in the state of Delaware within Kent County. This location serves 4,386 Hartly residents with a median income of $50,689. It's estimated that approximately 7,001 packages pass through this post office each year.
The Hartly Post Office is located in the state of Delaware within Kent County. This location serves 4,386 Hartly residents with a median income of $50,689. It's estimated that approximately 7,001 packages pass through this post office each year.