Ranking of US States By Percentage of American Indian and Alaska Native Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 4, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the US American Indian and Alaska Native Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 31.44%. Among all US states and DC, Alaska had the highest percentage of its American Indian and Alaska Native Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (47.24%), followed by West Virginia (41.34%), and Rhode Island (37.47%).

The chart below shows the top 10 states, and the table below shows the ranking of all states and DC.

You can see similar information for other educational attainments.

You can also see similar information for other races and ethnicities.

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Ranking of US States By American Indian and Alaska Native Alone Population with Educational Attainment of High School Graduate or Equivalent in 2021
Ranking of US States By Percentage of Population with Educational Attainment of High School Graduate or Equivalent in 2021

Related Topics: US Census 2021 Topic List.

Data Source: US Census - ACS 5-Year Estimates.

Ranking of US States By Percentage of American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

Alaska

West Virginia

Rhode Island

Wisconsin

Oklahoma

South Dakota

Michigan

Maine

Ohio

Wyoming

Ranking of US States By Percentage of American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

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Rank	State	Percentage of Population (Aged 25yrs+) (%)
1	Alaska	47.24
2	West Virginia	41.34
3	Rhode Island	37.47
4	Wisconsin	36.70
5	Oklahoma	36.13
6	South Dakota	35.10
7	Michigan	34.35
8	Maine	33.98
9	Ohio	33.50
10	Wyoming	33.43
11	New Mexico	33.39
12	Arkansas	33.19
13	Idaho	33.13
14	Vermont	33.07
15	Missouri	33.05
16	Montana	32.95
17	Arizona	32.70
18	Iowa	32.52
19	Louisiana	32.37
20	Indiana	32.15
21	North Carolina	31.89
22	Utah	31.88
23	Nevada	31.69
24	Minnesota	31.54
25	Washington	31.51
26	Kentucky	30.98
27	Pennsylvania	30.79
28	Oregon	30.53
29	New Jersey	30.21
30	Tennessee	29.95
31	North Dakota	29.09
32	Nebraska	28.95
33	South Carolina	28.65
34	New Hampshire	28.58
35	Colorado	28.55
36	New York	28.30
37	Hawaii	28.17
38	Alabama	28.16
39	Delaware	28.08
40	Maryland	28.04
41	Illinois	27.98
42	Massachusetts	27.77
43	Kansas	27.44
44	California	26.87
45	Georgia	25.85
46	Virginia	25.69
47	Texas	25.52
48	Florida	25.48
49	Mississippi	25.44
50	Connecticut	24.59
51	District of Columbia	14.62