Cherokee heritage groups are associations, societies and other organizations located primarily in the United States. Such groups consist of persons who do not qualify for enrollment in any of the three federally recognized Cherokee tribes (the Cherokee Nation, the Eastern Band of Cherokee Indians, and the United Keetoowah Band of Cherokee Indians). As the Cherokee Nation enrolls all people who can prove descent from a Cherokee ancestor, many of these groups consist of those who claim Cherokee ancestry but have no documentation to prove this heritage. A total of 819,105 Americans claimed Cherokee ancestry in the 2010 Census, more than any other named ancestral tribal group in the Census.