Native Americans in the United States are the indigenous peoples from the regions of North America now encompassed by the continental United States, including parts of Alaska. They comprise a large number of distinct tribes, states, and ethnic groups, many of which still endure as political communities. There is a wide range of terms used, and some controversy surrounding their use: they are variously known as American Indians, Indians, Amerindians, Amerinds, or Indigenous, Aboriginal or Original Americans.Not all Native Americans come from the continental U.S. Some come from Alaska, Hawaii and other insular regions. These other indigenous peoples, including Alaskan Native groups such as the Inupiaq, Yupik Eskimos, and Aleuts, are not always counted as Native Americans, although Census 2000 demographics listed "American Indian and Alaskan Native" collectively.