Roger Mills County
County in Oklahoma
Roger Mills County is a county located in the western part of the U.S. state of Oklahoma. As of the 2020 census, the population was 3,442, making it the fourth-least populous county in Oklahoma. Its county seat is Cheyenne. The county was created... Wikipedia
Cities: Cheyenne, Strong City, Reydon, and more
Seat: Cheyenne
Area: 1,146 mi²
Population: 3,320 (2022)
Congressional district: 3rd
Founded: 1891
Named for: Roger Q. Mills