Population

Is population growing or shrinking?

Updated annually
It grew by 1,700 between 2023 and 2024. Changes in population can reflect birth and death rates, immigration patterns, regional shifts, and even the overall health of the economy. The 0.84% annual increase was primarily driven by immigration to the state.
In the decade between 2014 and 2024, Hawaii County, HI’s population grew by 8.2%.

+1.75K

population change (2023 to 2024)

+0.84%

percent change in population (2023 to 2024)
Since 2000, Hawaii County, HI's population increased 22 out of 24 years. The largest increase occurred between 2009 and 2010, when Hawaii County, HI gained 7,600 residents. Its largest decline occurred between 2019 and 2020 when there were 1,400 fewer residents.

Hawaii County, HI gained 1,700 residents between 2023 and 2024.

Annual population change

A county’s population is influenced by three factors:
  • Natural population change: If births outnumber deaths in a given year, natural population growth is positive. If deaths exceed births, it is negative. Between 2023 and 2024 natural population change was negative in Hawaii County, HI, with deaths exceeding births by 322.
  • Immigration: international migration directly into or out of a county: If more people move in than move out, population change from immigration is positive. If more people move out than move in, it’s negative. Between 2023 to 2024, Hawaii County, HI’s population change from immigration was positive with about 1,500 more people coming from another country directly to Hawaii County, HI than leaving.
  • Domestic migration, moving between counties: Between 2023 to 2024, Hawaii County, HI’s population change from domestic migration was positive with about 624 more people coming from any other county in the US.

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Between 2023 and 2024, immigration was the primary driver of population growth in Hawaii County, HI.

Components of population change

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Methodology

USAFacts standardizes data, in areas such as time and demographics, to make it easier to understand and compare.

The analysis was generated with the help of AI and reviewed by USAFacts for accuracy.

Page sources

USAFacts endeavors to share the most up-to-date information available. We sourced the data on this page directly from government agencies; however, the intervals at which agencies publish updated data vary.