Ranking of Hawaii Counties By Voting-age Population Percentage from Census 2020

Updated on August 22, 2023.

According to the data from the US 2020 Census, as at April 2020, Kalawao County had the highest voting-age population percentage in Hawaii (87.81%), followed by Honolulu County (79.67%), and Hawaii County (79.11%).

The chart below shows the top 5 counties with high voting-age population percentage, and the table below shows the ranking of all Hawaii counties based on the percentage of the population that were in the voting-age (18 years and over) group.

You can also see the ranking of counties by population for other states as well as for the whole United States.

Ranking of Hawaii Counties By Voting-age Population Percentage from Census 2020
Kalawao
Honolulu
Hawaii
Maui
Kauai
Ranking of Hawaii Counties By Voting-age Population Percentage from Census 2020
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Rank County % of County Voting-age Population
1 Kalawao County 87.81
2 Honolulu County 79.67
3 Hawaii County 79.11
4 Maui County 78.75
5 Kauai County 78.51