James Newberry (Postmaster)
james.l.newberry@usps.gov
82111 E Us Highway 50
Cimarron, CO 81220
Cimarron, CO 81220
The Cimarron Post Office is located in the state of Colorado within Gunnison County. This location serves 141 Cimarron residents with a median income of $57,917. It's estimated that approximately 225 packages pass through this post office each year.