Ranking of Wyoming Cities and Places By Percentage of American Indian and Alaska Native Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Wyoming American Indian and Alaska Native Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 12.72%. Among all Wyoming cities and places with a population of 10K or higher, Evanston city had the highest percentage of its American Indian and Alaska Native Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (28.00%), followed by Cheyenne city (18.96%), and Casper city (8.70%).

The chart below shows the top 10 Wyoming cities and places (with a population of 10K+), and the table below shows the ranking of all Wyoming cities and places (with a population of 10K+).

You can see similar information for other educational attainments, and for other races and ethnicities.

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

Ranking of Wyoming Cities and Places By Percentage of American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Evanston city
Cheyenne city
Casper city
Riverton city
Cody city
Rock Springs city
Gillette city
Green River city
Laramie city
Sheridan city
Ranking of Wyoming Cities and Places By Percentage of American Indian and Alaska Native Alone Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank City of Place Percentage of Population (Aged 25yrs+) (%)
1 Evanston city 28.00
2 Cheyenne city 18.96
3 Casper city 8.70
4 Riverton city 7.86
5 Cody city 2.38
6 Rock Springs city 1.48
7 Gillette city 1.43
8 Green River city 0.00
8 Laramie city 0.00
8 Sheridan city 0.00