The Union Post Office is located in the state of Mississippi within Newton County. This location serves 7,547 Union residents with a median income of $34,105. It's estimated that approximately 12,046 packages pass through this post office each year.
The Union Post Office is located in the state of Mississippi within Newton County. This location serves 7,547 Union residents with a median income of $34,105. It's estimated that approximately 12,046 packages pass through this post office each year.