Native Americans, sometimes called
American Indians,
First Americans, or
Indigenous Americans, are the Indigenous peoples of the land that the United States of America is located on. At its core, it includes peoples indigenous to the lower 48 states plus Alaska; it may additionally include any Americans whose origins lie in any of the Indigenous peoples of North or South America. The United States Census Bureau publishes data about "American Indians and Alaska Natives", which it defines as anyone "having origins in any of the original peoples of North and South America and who maintains tribal affiliation or community attachment." The census does not, however, enumerate "Native Americans" as such, noting that the latter term can encompass a broader set of groups, e.g. Native Hawaiians and other Pacific Islander Americans, which it tabulates separately.