The Carmi Post Office is located in the state of Illinois within White County. This location serves 7,657 Carmi residents with a median income of $38,221. It's estimated that approximately 12,221 packages pass through this post office each year.
The Carmi Post Office is located in the state of Illinois within White County. This location serves 7,657 Carmi residents with a median income of $38,221. It's estimated that approximately 12,221 packages pass through this post office each year.