Dewey County is a county in the western part of the U.S. state of Oklahoma. As of the 2020 census, the population was 4,484. Its county seat is Taloga. The county was created in 1891 as "County D". In
Major County is a county in the northwestern part of the U.S. state of Oklahoma. As of the 2020 census, its population was 7,782. Its county seat is Fairview. The county was created in 1907.