Kay County is a county located in the U.S. state of Oklahoma. As of the 2020 census, its population was 43,700. Its county seat is Newkirk, and the largest city is Ponca City.
Kay County comprises the Ponca City micropolitan statistical area. It... Wikipedia
Cities: Newkirk, Ponca City, Blackwell, and more
Population: 43,668 (2022)
Seat: Newkirk
Congressional district: 3rd
Largest city: Ponca City