Ranking of Hawaii 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 Hawaii Two Or More Races population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 5.24%. Among all Hawaii counties, Kalawao County 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 (16.67%), followed by Maui County (7.57%), and Hawaii County (6.91%).

The chart below shows the top 5 Hawaii counties, and the table below shows the ranking of all Hawaii 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 Hawaii Counties By Percentage of Two Or More Races Population (Aged 25yrs+) with an Educational Attainment of Less than High School Diploma in 2021
Kalawao County
Maui County
Hawaii County
Kauai County
Honolulu County
Ranking of Hawaii 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 Kalawao County 16.67
2 Maui County 7.57
3 Hawaii County 6.91
4 Kauai County 5.68
5 Honolulu County 4.42