The Dewitt Post Office is located in the state of Illinois within De Witt County. This location serves 420 Dewitt residents with a median income of $39,474. It's estimated that approximately 670 packages pass through this post office each year.
The Dewitt Post Office is located in the state of Illinois within De Witt County. This location serves 420 Dewitt residents with a median income of $39,474. It's estimated that approximately 670 packages pass through this post office each year.