Hawaii Citizen Voting-age Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the citizen voting-age population for Hawaii was 962,795 and represented 70.65% of the total Hawaii population.

Among all Hawaii counties, Honolulu had the highest citizen voting-age population (673.20K), followed by Hawaii (132.60K), and Maui (108.72K).

In terms of percentages, Kalawao had the highest percentage of its population being citizens of voting-age (92.31%), followed by Kauai (71.83%), and Hawaii (71.52%).

The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.

You can see similar information for other states and by state for the United States.

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Hawaii Citizen Voting-age Population By County in 2012
Hawaii Citizen Voting-age Population By County in 2012
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County Citizen Voting-age Population % of County Population
Honolulu 673200 70.48
Hawaii 132605 71.52
Maui 108720 70.17
Kauai 48210 71.83
Kalawao 60 92.31