Oklahoma American Indian & Alaska Native Alone Population - Health Insurance Coverage Status By Age Group in 2021 (ACS-5Yrs)

Updated on October 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 298,286 Oklahoma American Indian & Alaska Native Alone population, 72.75% of them had a health insurance coverage (i.e. 217,002 people), and 27.25% did not have a health insurance coverage (i.e. 81,284 people).

The following age groups of the Oklahoma American Indian & Alaska Native Alone population had the highest percentage of their population group without a health insurance coverage: the 19 - 64 Years age group (36.53%), followed by the Under 19 Years age group (18.17%), and the 65 Years and Over age group (1.75%).

The chart below shows the percentage of the Oklahoma American Indian & Alaska Native Alone population with or without a health insurance coverage by age group. The table below shows the number of Oklahoma American Indian & Alaska Native Alone population with or without a health insurance coverage.

You can see similar information for other racial or ethnicity groups.

You can also see similar information for other states, and for the United States.

Oklahoma American Indian & Alaska Native Alone Population - Health Insurance Coverage Status By Age Group in 2021
Under 19 Years
19 - 64 Years
64 Years and Over
Oklahoma American Indian & Alaska Native Alone Population - Health Insurance Coverage Status By Age Group in 2021
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Age Group Num. of People With Health Insurance Num. of People Without Health Insurance
19 - 64 Years 110223 63426
Under 19 Years 78131 17348
65 Years and Over 28648 510