Determining the exact number of full-blooded Native Americans in the United States is challenging due to a lack of accurate data. The federal government has used blood quantum as a means to establish tribal membership and access to resources such as land, education, and healthcare. However, the concept of blood quantum is complex and a source of debate within Native American communities.

The US Census Bureau estimates that the population of individuals who identified as American Indian or Alaska Native alone or in combination with one or more other races was roughly 9.7 million in 2020, which comprises about 2.9% of the overall US population. Nonetheless, not all of these individuals may be enrolled members of a federally recognized tribe, and not all may identify as Native American in the manner that the US government defines it.
Moreover, it is difficult to determine the accuracy of the US Census Bureau’s reported figure of around 2.9 million individuals identifying as American Indian or Alaska Native alone in 2020. Factors such as cultural and social attitudes, family history, and personal experiences can affect an individual’s self-identification as Native American.
There are currently 574 federally recognized tribes in the US, each with its own membership criteria and standards for tribal enrollment. While some tribes require a specific blood quantum for membership, others do not use blood quantum as a criterion at all. Certain tribes have even ceased using blood quantum as a measure of tribal identity and instead prioritize cultural and community connections.
The Native American population in the US has undergone significant demographic changes over the past century. The US government’s early 20th-century policies aimed at forced assimilation and boarding schools resulted in a loss of language, traditional practices, and cultural knowledge, as well as significant population declines.
Today, Native American communities are focused on revitalizing their cultures and traditions while addressing the ongoing effects of colonization, such as poverty, health disparities, and environmental degradation. However, many Native Americans still face challenges in accessing essential resources and services, such as quality healthcare and education.
In conclusion, the Native American population in the US is diverse and complex, with a rich cultural heritage and ongoing challenges. Respecting the diversity of Native American cultures and identities and working towards supporting their efforts towards self-determination and cultural revitalization is crucial. Addressing the ongoing impacts of colonization and ensuring access to essential resources and services are also essential for empowering Native American communities.