Hawaii Population By County in 2018

Updated on January 27, 2024.

According to the US Census Bureau population estimates, there were 1,423,102 people living in Hawaii in 2018. Honolulu[object Promise] County was the most populated county with 981,076 residents, followed by Hawaii[object Promise] County with 202,263 residents, and Maui[object Promise] County with 167,384 residents.

Use the map below to interactively explore the population for each county in Hawaii in 2018. The data can also be explored further by sorting and filtering with the table below.

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

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Hawaii Population By County (2018)
Table of Hawaii Population By County in 2018
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County Population % of State Population
Hawaii 202,263 14.21%
Honolulu 981,076 68.94%
Kalawao 87 0.01%
Kauai 72,292 5.08%
Maui 167,384 11.76%