Kukui, HI Demographics

Population 1,049 · Census ACS 2020–24

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Median age by neighborhoodHistory and comparison ↓︎
Kukui, HI map of median age by neighborhood
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Population and households in Kukui

Household size in Kukui

Household size, people per household
PeriodKukuiHawaiiU.S.
2006–102.413.122.68
2010–142.623.202.73
2015–192.413.182.71
2020–243.293.062.65
Change+0.88−0.06−0.03
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Households in Kukui are large by national standards, averaging 3.29 people against 2.65 for the U.S. That usually means more families with children at home. Since 2006–10, household size has climbed from 2.41, but in a place this small, survey estimates can swing a lot from one release to the next.

Household size: the average number of people living in each occupied home. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25010).

Median age in Kukui

Median age, years
PeriodKukuiHawaiiU.S.
2006–1054.439.137.7
2010–1448.639.838.6
2015–1950.041.039.6
2020–2439.142.340.1
Change−15.3+3.2+2.3
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At 39.1, the median age in Kukui is close to the national median of 40.1, so its age mix looks much like the country's. The population here is younger than in Hawaii overall, where the median age is 42.3.

Median age: the age that splits residents into two equal halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B01002).

Single-parent households in Kukui

Single-parent households, % of households
PeriodKukuiHawaiiU.S.
2006–1013.2%11.8%12.3%
2010–1412.7%11.3%12.3%
2015–1914.8%10.5%11.6%
2020–2412.6%11.6%11.6%
Change−0.7 pts−0.2 pts−0.6 pts
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Single parents head about one in eight households in Kukui (12.6%), close to the national share of 11.6%.

Single-parent households: households where one adult with no spouse present lives with children under 18. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B11003).

Housing in Kukui

Renters in Kukui

Renters, % of occupied homes
PeriodKukuiHawaiiU.S.
2006–1017.2%40.7%33.3%
2010–1423.8%42.9%35.6%
2015–1926.4%41.1%36.0%
2020–2421.1%37.0%34.8%
Change+4.0 pts−3.7 pts+1.5 pts
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Only 21.1% of households in Kukui rent their homes, far below the national share of 34.8%, so most residents are owners who tend to stay put. Nearly three in ten owners (28.8%) have paid off their mortgages, well below the national share of 39.8%.

Renters: occupied homes that are rented rather than owned. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25003).

Vacant homes in Kukui

Vacant homes, % of all homes
PeriodKukuiHawaiiU.S.
2006–109.5%11.2%11.4%
2010–1411.9%11.2%11.4%
2015–1915.5%11.9%11.1%
2020–249.5%10.8%9.6%
Change−0.0 pts−0.3 pts−1.8 pts
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Vacancy in Kukui is close to the national rate: 9.5% of homes are empty, against 9.6%.

Vacant homes: homes with no one living in them, including vacation homes and homes for sale or rent. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25002).

Age of homes in Kukui

Age of homes, median year built
PeriodKukuiHawaiiU.S.
2006–10197519771974
2010–14198219781975
2015–19198119791977
2020–24199019811980
Change+15+4+6
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Kukui has newer housing than the country as a whole: the median home was built in 1990, versus 1980 nationally.

Age of homes: the year that splits the housing stock into older and newer halves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25035).

Rent in Kukui

Rent, per month
PeriodKukuiHawaiiU.S.
2006–10$1,510$1,393$965
2010–14$993$1,482$1,040
2015–19$1,013$1,829$1,213
2020–24$1,623$2,199$1,571
Change+$113+$806+$606
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A typical rental in Kukui costs $1,623 a month with utilities, close to the national median of $1,571. Rents here are lower than in Hawaii overall ($2,199). The typical renter here spends 28.2% of household income on rent, just under the 30% mark often used to define affordable rent, and a smaller share than renters pay nationally.

Rent: monthly rent plus the utilities renters pay themselves. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B25064).

Education in Kukui

Bachelor's degrees in Kukui

Bachelor's degrees, % of adults 25+
PeriodKukuiHawaiiU.S.
2006–1028.9%28.9%28.4%
2010–1438.2%29.8%29.6%
2015–1933.5%32.5%32.1%
2020–2436.0%35.3%35.6%
Change+7.1 pts+6.4 pts+7.2 pts
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More than a third of adults 25 and older in Kukui (36.0%) hold at least a bachelor's degree, close to the national share of 35.6%.

Bachelor's degrees: adults 25 and older with a bachelor's degree or higher. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

High school graduates in Kukui

High school graduates, % of adults 25+
PeriodKukuiHawaiiU.S.
2006–1093.0%89.8%84.9%
2010–1496.3%90.6%86.1%
2015–1993.7%91.9%87.7%
2020–2491.4%93.1%89.3%
Change−1.6 pts+3.3 pts+4.3 pts
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About nine in ten adults in Kukui have finished high school (91.4%), a bit above the national rate of 89.3%. Still, the rate is lower than in Hawaii as a whole (93.1%).

High school graduates: adults 25 and older with a high school diploma, GED or more. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B15003).

Jobs in Kukui

Unemployment, % of the labor force
PeriodKukuiHawaiiU.S.
2006–105.1%6.0%8.1%
2010–142.9%6.9%9.4%
2015–190.3%4.5%5.6%
2020–241.4%5.0%5.4%
Change−3.7 pts−1.0 pts−2.7 pts
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Unemployment in Kukui has been low: just 1.4% of the labor force was out of work and looking, well below the national rate of 5.4%. Because the Census pools five years of responses (2020–24), these rates smooth over short swings and lag the current job market.

Unemployment: people looking for work as a share of everyone working or looking. Source: BestNeighborhood calculations from U.S. Census Bureau ACS 5-year block-group estimates (table B23025).

Kukui compared with nearby cities

CityHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Kukui3.2939.112.6%21.1%9.5%1990$1,62336.0%91.4%1.4%
Kurtistown3.1038.311.9%13.9%11.7%1994$1,59819.9%93.4%2.0%
Hilo2.8943.612.3%33.7%8.4%1980$1,55534.2%94.4%6.7%
Waiakea2.8343.66.9%26.2%8.0%1992$1,13826.1%92.9%5.6%
Keaau2.8242.47.8%18.6%10.0%1995$1,27223.5%91.9%2.6%
Mountain View2.8141.816.0%19.2%13.8%1999$1,32520.5%87.6%9.0%
Wainaku2.9043.58.2%27.3%16.7%1971$1,65726.8%91.6%2.3%
Keaukaha2.0552.96.4%31.5%13.4%1984$1,31442.0%94.7%5.0%
Hawaiian Paradise Park2.7642.420.2%26.3%9.4%1997$1,39124.0%95.9%2.8%
Ainaloa2.5040.829.5%17.7%7.4%1998$1,33911.2%93.2%19.7%
Papaikou3.2641.218.1%23.0%21.3%1966$1,48024.8%93.7%3.6%

All figures 2020–24.

Cities with similar populations: Waterport, NY · White Sands, NM · Kennedyville, MD · Kettle River, MN · White Hall, AL · White City, KS · Wetmore, TX · West Van Lear, KY · West Dryden, NY · Wessington, AL

About these numbers

Every figure on this page is a BestNeighborhood calculation from the Census Bureau's American Community Survey (ACS), built up from the Census block groups that make up Kukui. Each ACS 5-year release pools five years of responses; this page shows the last 15 releases, 2006–10 through 2020–24. Neighboring releases share four of their five years, so they move gradually and small changes between them are within the survey's margin of error; in small places the lines can jump from one release to the next for the same reason. The maps show the same measures for each neighborhood, ranked against the whole country.

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