The Dow Post Office is located in the state of Illinois within Jersey County. This location serves 1,138 Dow residents with a median income of $48,000. It's estimated that approximately 1,816 packages pass through this post office each year.
The Dow Post Office is located in the state of Illinois within Jersey County. This location serves 1,138 Dow residents with a median income of $48,000. It's estimated that approximately 1,816 packages pass through this post office each year.