Map of Roger Mills County, Oklahoma
Roger Mills County is a county located in the western part of the U.S. state of Oklahoma. As of the 2010 census, the population was 3,647, making it the third-least populous county in Oklahoma. Its county seat is Cheyenne. The county was created in 1891. Roger Mills county is located above the petroleum-rich Panhandle-Hugoton Field, … Read more