Hawaii County
Hawaii County has roughly average household income, with a median household income of $78,639. Population has grown 38% since 2000. Median home value has roughly tripled since 2000, reaching $519,300. With a median age of 44.3, the population is older than the US median of 38.9. It ranks in the top 5% of US counties for household income.
Population & growth
PEP 2025 EST:210,043 residents (Census Bureau Vintage 2025, released March 2026)
Income & economy
Housing
Race & ethnicity
Detailed origins & ancestry
+ 8 more hispanic origin groups with data
+ 43 more ancestry groups with data
Education
Commute & transportation
Work & employment
People & community
Places similar to Hawaii County
Compare Hawaii County to nearby counties
How many people live in Hawaii County, Hawaii?
Hawaii County, Hawaii has about 205,769 residents according to the 2024 American Community Survey.
What is the median household income in Hawaii County, Hawaii?
The typical household in Hawaii County, Hawaii earns about $78,639 a year. Half of households make more than that, and half make less.
Is Hawaii County, Hawaii expensive?
In Hawaii County, Hawaii, the median home is worth about $519,300, and the typical rent is about $1,510 a month.
How educated are people in Hawaii County, Hawaii?
About 31.4% of adults age 25 and over in Hawaii County, Hawaii hold a bachelor's degree or higher.
What is the poverty rate in Hawaii County, Hawaii?
About 14.9% of people in Hawaii County, Hawaii live below the federal poverty line.
Has Hawaii County, Hawaii grown since 1990?
Yes, Hawaii County, Hawaii has grown since 1990. The population has added about 85,452 residents, a change of about 71 percent over that period.
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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024