Ranking of Alaska Counties By Percentage of Two Or More Races 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 Alaska Two Or More Races population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 7.23%. Among all Alaska counties, Wrangell City and Borough had the highest percentage of its Two Or More Races population (aged 25 years and above) with an educational attainment of Less than High School Diploma (28.19%), followed by Copper River Census Area (22.92%), and Southeast Fairbanks Census Area (13.29%).

The chart below shows the top 10 Alaska counties, and the table below shows the ranking of all Alaska counties.

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 Alaska Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Wrangell City and Borough
Copper River Census Area
Southeast Fairbanks Census Area
Aleutians West Census Area
Aleutians East Borough
Prince of Wales-Hyder Census Area
Lake and Peninsula Borough
Anchorage Municipality
Matanuska-Susitna Borough
Bethel Census Area
Ranking of Alaska Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
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Rank County Percentage of Population (Aged 25yrs+) (%)
1 Wrangell City and Borough 28.19
2 Copper River Census Area 22.92
3 Southeast Fairbanks Census Area 13.29
4 Aleutians West Census Area 13.06
5 Aleutians East Borough 13.03
6 Prince of Wales-Hyder Census Area 9.37
7 Lake and Peninsula Borough 8.82
8 Anchorage Municipality 8.36
9 Matanuska-Susitna Borough 8.07
10 Bethel Census Area 7.84
11 Kodiak Island Borough 6.81
12 Kenai Peninsula Borough 6.67
13 Kusilvak Census Area 6.25
14 Hoonah-Angoon Census Area 6.00
15 Yukon-Koyukuk Census Area 5.46
16 Sitka City and Borough 5.22
17 Yakutat City and Borough 5.09
18 Petersburg Borough 4.94
19 Fairbanks North Star Borough 4.91
20 Ketchikan Gateway Borough 4.75
21 Dillingham Census Area 4.35
22 Northwest Arctic Borough 3.79
23 Juneau City and Borough 3.75
24 Nome Census Area 1.93
25 North Slope Borough 1.51
26 Denali Borough 0.58
27 Bristol Bay Borough 0.00
27 Chugach Census Area 0.00
27 Haines Borough 0.00
27 Skagway Municipality 0.00