Kalawao County, Hawaii Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 5th-largest in Hawaii
The population of Kalawao County, Hawaii is 43 as of the 2023 American Community Survey, making it the 5th-largest county in Hawaii. The median household income is $86,250, the median home value is -, and the median age is 39.9.
The population of Kalawao County has declined 10.0% since 2010 (90 → 81), a -0.75% annualized rate.
43
Population
-0.75%
Annual growth
4
People / sq mi
$86,250
Median Income
-
Median Home Value
Kalawao County covers 12 sq mi of land at 3.6 people per square mile.
About Kalawao County, HI
Kalawao County is a county in Hawaii with a population of 43. It ranks #5 among counties in Hawaii by population. The median age is 39.9, in line with the national median. The population is 67.4% male and 32.6% female.
The median household income in Kalawao County is $86,250, above the US median of $74,580. 0.0% of residents live below the federal poverty level., with monthly rent averaging $1,300. The homeownership rate of 0.0% is lower than the national rate of 64.8%.
Educational attainment in Kalawao County reflects 32.6% of adults 25 and older holding a bachelor's degree or higher, near the national average of 34.3%. Roughly 3.3% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is -999999999.0 minutes each way.
Kalawao County Population History (2010-2024)
The county of Kalawao County had a population of 90 in 2010 and 81 in 2024, a -10.0% growth over 14 years. The peak was 90 in 2010. Average annual growth rate: -0.73%.
81
Population (2024)
90
Population (2010)
90
Peak (2010)
-0.73%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 90 |
| 2011 | 90 |
| 2012 | 89 |
| 2013 | 89 |
| 2014 | 89 |
| 2015 | 88 |
| 2016 | 88 |
| 2017 | 87 |
| 2018 | 87 |
| 2019 | 87 |
| 2020 | 80 |
| 2021 | 81 |
| 2022 | 81 |
| 2023 | 81 |
| 2024 | 81 |
Race & Ethnicity
| White | 25.6% |
| Black or African American | 0.0% |
| Asian | 11.6% |
| Hispanic or Latino (any race) | 11.6% |
| Two or More Races | 18.6% |
Age & Sex
39.9
Median Age
32.6%
Female
67.4%
Male
25.6%
Age 65+
Age Distribution
Children (under 15): 0.0% · Seniors (65+): 25.6%
Income & Poverty
| Median household income | $86,250$-12,067 vs state |
| Mean household income | $67,936 |
| Per-capita income | $39,742 |
| Poverty rate | 0.0%-6.9% vs state |
| Unemployment rate | 0.0% |
| Employment-to-population | 69.8% |
Top Industries by Employment
The largest employment sector in Kalawao County is construction, accounting for 26.7% of workers.
How residents commute
33.3%
Drive alone
16.7%
Carpool
46.7%
Public transit
3.3%
Work from home
-999999999.0 min
Avg commute
Housing
-
Median home value
$1,300
Median rent
0.0%
Homeownership rate
95
Total housing units
23.2%
Occupied
76.8%
Vacant
100.0%
Renter-occupied
Social & access
97.6%
With health insurance
100.0%
With broadband internet
34.9%
Foreign-born
2.3%
Veterans (18+)
26.8%
With a disability
93.0%
Speak language other than English at home
Education
74.4%
High School+
32.6%
Bachelor's+
Largest cities in Hawaii
Other counties in Hawaii
Part of Hawaii
Metro areas in Hawaii
County rankings
Frequently Asked Questions
Kalawao County, Hawaii has a population of 43 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 5th-largest county in Hawaii. Population density is 4 people per square mile.
The population of Kalawao County has declined 10.0% since 2010 (90 → 81), a -0.75% annualized rate.
The median household income in Kalawao County, Hawaii is $86,250, with mean (average) household income of $67,936 and per-capita income of $39,742. 0.0% of residents live below the federal poverty level.
In Kalawao County, the largest racial and ethnic groups are White (25.6%), Two or more races (18.6%), Asian (11.6%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Kalawao County, Hawaii is 39.9 years. Residents are 32.6% female and 67.4% male.
The median home value in Kalawao County is - and median monthly rent is $1,300. 0.0% of occupied housing units are owner-occupied. The county has 95 total housing units, 76.8% of which are vacant.
The largest employment sector in Kalawao County, Hawaii is construction, employing 26.7% of workers. The unemployment rate is 0.0%.
Urban Honolulu is among the largest cities associated with Kalawao County, Hawaii, with a population of 346,323.
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Statewide data for Hawaii
Population, race, income, age, and trends across Hawaii
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.