Ranking of Hawaii Counties By White 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 Hawaii White Alone population (aged 25 years and above) who had an educational attainment of High School Graduate or Equivalent was 51,587. Among all Hawaii counties, Honolulu County had the highest White Alone population (aged 25 years and above) with an educational attainment of High School Graduate or Equivalent (25,240), followed by Hawaii County (11,788), and Maui County (10,091).

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 White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
Honolulu County
Hawaii County
Maui County
Kauai County
Kalawao County
Ranking of Hawaii Counties By White Alone Population (Aged 25yrs+) with an Educational Attainment of High School Graduate or Equivalent in 2021
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Rank County Number of People
1 Honolulu County 25240
2 Hawaii County 11788
3 Maui County 10091
4 Kauai County 4465
5 Kalawao County 3