The Standard Post Office is located in the state of Illinois within Putnam County. This location serves 220 Standard residents with a median income of $49,464. It's estimated that approximately 351 packages pass through this post office each year.
The Standard Post Office is located in the state of Illinois within Putnam County. This location serves 220 Standard residents with a median income of $49,464. It's estimated that approximately 351 packages pass through this post office each year.