The Malden Post Office is located in the state of Washington within Whitman County. This location serves 208 Malden residents with a median income of $30,000. It's estimated that approximately 332 packages pass through this post office each year.
The Malden Post Office is located in the state of Washington within Whitman County. This location serves 208 Malden residents with a median income of $30,000. It's estimated that approximately 332 packages pass through this post office each year.