Honolulu County, Hawaii Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 1st-largest in Hawaii
The population of Honolulu County, Hawaii is 1,003,666 as of the 2023 American Community Survey, making it the 1st-largest county in Hawaii. The median household income is $104,264, the median home value is $873,000, and the median age is 39.4.
The population of Honolulu County has grown 4.4% since 2010 (956,320 → 998,747), a +0.31% annualized rate.
1,003,666
Population
+0.31%
Annual growth
1671
People / sq mi
$104,264
Median Income
$873,000
Median Home Value
Honolulu County covers 601 sq mi of land at 1670.6 people per square mile.
About Honolulu County, HI
In Honolulu County, home values do the distinguishing — a median of $873,000. Honolulu County is a county in Hawaii with a population of 1,003,666. That makes it one of the ten largest counties in Hawaii in the country, at #1 by population.
Income is a real outlier — the median household pulls in $104,264, putting Honolulu County near the top of US counties. The poverty rate, 6.1%, is on the lower side for US counties and below the national 12.4%. Home prices are steep, with the typical property valued at $873,000, with typical rent around $2,054.
About 37.7% of adults 25 and older have a bachelor’s degree, above the 35.0% national figure. Remote work is below the national 14.0% at 8.4%, and the average commute runs about 27 minutes each way.
High housing values reframe the income picture in Honolulu County — even solid earnings stretch less against home prices and rents at this level.
Honolulu County Population History (2010-2024)
The county of Honolulu County had a population of 956,320 in 2010 and 998,747 in 2024, a 4.4% growth over 14 years. The peak was 1,012,407 in 2020. Average annual growth rate: 0.32%.
998,747
Population (2024)
956,320
Population (2010)
1,012,407
Peak (2020)
0.32%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 956,320 |
| 2011 | 967,510 |
| 2012 | 978,295 |
| 2013 | 986,494 |
| 2014 | 988,002 |
| 2015 | 991,755 |
| 2016 | 993,044 |
| 2017 | 986,973 |
| 2018 | 981,076 |
| 2019 | 973,491 |
| 2020 | 1,012,407 |
| 2021 | 1,004,349 |
| 2022 | 995,652 |
| 2023 | 994,576 |
| 2024 | 998,747 |
Race & Ethnicity
| White | 18.8% |
| Black or African American | 2.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.3% |
| Two or More Races | 5.2% |
Age & Sex
39.4
Median Age
49.4%
Female
50.6%
Male
19.1%
Age 65+
Age Distribution
Children (under 15): 17.5% · Seniors (65+): 19.1%
Income & Poverty
| Median household income | $104,264+$5,947 vs state |
| Mean household income | $133,753 |
| Per-capita income | $46,361 |
| Poverty rate | 6.1%-0.8% vs state |
| Unemployment rate | 2.9% |
| Employment-to-population | 56.6% |
Top Industries by Employment
The largest employment sector in Honolulu County is professional & business services, accounting for 23.4% of workers.
How residents commute
5.3%
Drive alone
5.0%
Carpool
64.0%
Public transit
8.4%
Work from home
27.1 min
Avg commute
Housing
$873,000+$64,800 vs state
Median home value
$2,054
Median rent
59.5%
Homeownership rate
372,329
Total housing units
90.5%
Occupied
9.5%
Vacant
40.5%
Renter-occupied
Social & access
96.6%
With health insurance
95.6%
With broadband internet
23.9%
Foreign-born
8.7%
Veterans (18+)
12.2%
With a disability
73.9%
Speak language other than English at home
Education
92.9%
High School+
37.7%
Bachelor's+
Largest cities in Hawaii
Other counties in Hawaii
Part of Hawaii
Metro areas in Hawaii
County rankings
Common questions about Honolulu County, HI
Frequently Asked Questions
Honolulu County, Hawaii has a population of 1,003,666 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 1st-largest county in Hawaii. Population density is 1671 people per square mile.
The population of Honolulu County has grown 4.4% since 2010 (956,320 → 998,747), a +0.31% annualized rate.
The median household income in Honolulu County, Hawaii is $104,264, with mean (average) household income of $133,753 and per-capita income of $46,361. 6.1% of residents live below the federal poverty level.
In Honolulu County, the largest racial and ethnic groups are White (18.8%), Two or more races (5.2%), Black or African American (2.4%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Honolulu County, Hawaii is 39.4 years. Residents are 49.4% female and 50.6% male.
The median home value in Honolulu County is $873,000 and median monthly rent is $2,054. 59.5% of occupied housing units are owner-occupied. The county has 372,329 total housing units, 9.5% of which are vacant.
The largest employment sector in Honolulu County, Hawaii is professional, scientific, and management services, employing 23.4% of workers. The unemployment rate is 2.9%.
Urban Honolulu is among the largest cities associated with Honolulu County, Hawaii, with a population of 346,323.
Honolulu County, HI Climate
Honolulu County, HI has an average annual temperature of 23.1°C (74°F) and receives about 976 mm of precipitation per year. The warmest month is August and the coldest is January. Figures are 1970–2000 climate normals.
23.1°C
Avg Temp
976
Precip (mm/yr)
Aug
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 21° / 70° | 151 mm |
| February | 21° / 70° | 86 mm |
| March | 22° / 71° | 83 mm |
| April | 22° / 72° | 73 mm |
| May | 23° / 73° | 56 mm |
| June | 24° / 75° | 37 mm |
| July | 25° / 76° | 53 mm |
| August | 25° / 77° | 50 mm |
| September | 25° / 77° | 45 mm |
| October | 24° / 76° | 115 mm |
| November | 23° / 74° | 117 mm |
| December | 22° / 72° | 110 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Honolulu County, HI
The most comfortable months to visit Honolulu County, HI are typically February, March and May, when temperatures are mildest and rainfall is relatively low. The hottest month is August (around 29°C high). The coldest is January (near 17°C low). January is usually the wettest month.
Where to stay near Honolulu County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.