Ranking of Alaska Counties By Percentage of Some Other Race Alone Population Aged 25 years and above with an Educational attainment of High School Graduate or Equivalent in 2021 (ACS-5Yrs)

Updated on September 5, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Alaska Some Other Race Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 31.20%. Among all Alaska counties, Copper River Census Area had the highest percentage of its Some Other Race Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (100.00%), followed by Petersburg Borough (100.00%), and Wrangell City and Borough (93.75%).

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.

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Ranking of Alaska Counties By Some Other Race Alone Population with Educational Attainment of High School Graduate or Equivalent in 2021
Ranking of Alaska Counties By Percentage of Population with Educational Attainment of High School Graduate or Equivalent in 2021

Related Topics: Alaska ACS-5Yrs Estimates, 2021 Topic List.

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

Ranking of Alaska Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

Copper River Census Area

Petersburg Borough

Wrangell City and Borough

Dillingham Census Area

Northwest Arctic Borough

Kusilvak Census Area

Aleutians West Census Area

Prince of Wales-Hyder Census Area

Ketchikan Gateway Borough

Aleutians East Borough

Ranking of Alaska Counties By Percentage of Some Other Race Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021

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Rank	County	Percentage of Population (Aged 25yrs+) (%)
1	Copper River Census Area	100.00
1	Petersburg Borough	100.00
2	Wrangell City and Borough	93.75
3	Dillingham Census Area	90.00
4	Northwest Arctic Borough	89.47
5	Kusilvak Census Area	86.96
6	Aleutians West Census Area	44.00
7	Prince of Wales-Hyder Census Area	38.10
8	Ketchikan Gateway Borough	36.48
9	Aleutians East Borough	34.08
10	Anchorage Municipality	33.86
11	Skagway Municipality	33.33
12	Fairbanks North Star Borough	31.24
13	Matanuska-Susitna Borough	26.40
14	Bristol Bay Borough	26.32
15	Juneau City and Borough	24.88
16	Kenai Peninsula Borough	22.70
17	Yakutat City and Borough	19.05
18	North Slope Borough	18.18
19	Sitka City and Borough	15.39
20	Chugach Census Area	14.45
21	Southeast Fairbanks Census Area	7.29
22	Kodiak Island Borough	4.67
23	Bethel Census Area	0.00
23	Denali Borough	0.00
23	Haines Borough	0.00
23	Lake and Peninsula Borough	0.00
23	Nome Census Area	0.00
23	Yukon-Koyukuk Census Area	0.00