250 (Golla 2007). 200 Mesquakie in Iowa, more than 50 Sac and Fox in central Oklahoma, a few Nemaha Sauks on the Kansas-Nebraska border (Golla 2007). Ethnic population: 760 Fox.
Iowa: Tama. Kansas and Nebraska: eastern border area (Mesquakie dialect): Oklahoma: central (Mesquakie dialect); Fox and Sac Reservation (Fox and Sac dialects).
Fox, Sac (Sauk), Mesquakie. Kansas and Oklahoma groups closely related to Kickapoo [kic] of Oklahoma and Mexico.
Latin script [Latn].