Keni Farris (Postmaster)
keni.j.farris@usps.gov
211 Henry St
Prairie Du Rocher, IL 62277
Prairie Du Rocher, IL 62277
The Prairie Du Rocher Post Office is located in the state of Illinois within Randolph County. This location serves 1,314 Prairie Du Rocher residents with a median income of $39,635. It's estimated that approximately 2,097 packages pass through this post office each year.