The Plano Post Office is located in the state of Illinois within Kendall County. This location serves 12,940 Plano residents with a median income of $66,696. It's estimated that approximately 20,654 packages pass through this post office each year.
The Plano Post Office is located in the state of Illinois within Kendall County. This location serves 12,940 Plano residents with a median income of $66,696. It's estimated that approximately 20,654 packages pass through this post office each year.