Tejon Indian Tribe of California Tags: Ethnic Group.The Tejon Indian Tribe of California is a federally recognized tribe of Kitanemuk Yokuts and Chumash indigenous people of California. Their ancestral homeland is the San Joaquin Valley and today they live in Kern County California. language English language related Yokuts people, Chumash people, Kitanemuk religion Christianity total population 734 Learn more... Loading...