Native American tribes in Nebraska in Macy, with the Winnebago Tribal Council in nearby Winnebago. The offices of the Ponca Tribe of Nebraska and the Santee Sioux Tribal Council offices are in Niobrara. The Bureau of Indian Affairs office serving Nebraska is located in Aberdeen, South Dakota, while the Winnebago Agency office serves the Omaha and Winnebago. Native American tribes in Nebraska Native American tribes in the U.S. state of Nebraska have been Plains Indians, descendants of succeeding cultures of indigenous peoples who have occupied the area for thousands of years. More than 15 historic tribes have been identified as having lived in, hunted in,
Native American identity in the United States However, many people who do not satisfy tribal requirements identify themselves as Native American - whether due to biology, culture, or some other reason. The United States census allows citizens to check any ethnicity without requirements of validation. Thus, the census allows individuals to self-identify as Indian, merely by checking the racial category, "Native American/Alaska Native". In 1990, about 60 percent of the more than 1.8 million persons identifying themselves in the census as American Indian were actually enrolled in a federally recognized tribe. Using self identification allows both uniformity and includes many different ideas of "Indianness". It also avoids