Hawaii Citizen Population By County in 2018 (ACS-5Yrs)

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the citizen population for Hawaii was 1,312,815 and represented 92.32% of the total Hawaii population.

Among all Hawaii counties, Honolulu had the highest citizen population (910.14K), followed by Hawaii (185.73K), and Maui (150.93K).

In terms of percentages, Kalawao had the highest percentage of its population being citizens (100.00%), followed by Hawaii (93.96%), and Kauai (92.40%).

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

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