The Nakota (Assiniboine) of United States, numbering approximately 2,400 people, are No Longer Unreached. They are described as a Siouan-speaking Indigenous people with a rich cultural, linguistic, and historical identity shaped by their migration, environment, and interactions with other Indigenous and colonial groups and can also be known as Assiniboin, Stone Sioux, Nakota, Nakoda, Nakona. They are an Indigenous people, with Nakota (Sioux) as their ethnic/kinship group and are in the North American Indigenous people cluster of the North American Peoples. Their primary religion is Protestantism. They primarily speak English.