Aliamanu, Honolulu, HI Demographics

Population 33,956 · Census ACS 2020–24

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Aliamanu, Honolulu, HI map of median age by neighborhood
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Population and households in Aliamanu

Household size in Aliamanu

Household size, people per household
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–103.273.213.122.68
2010–143.363.293.202.73
2015–193.463.263.182.71
2020–243.123.103.062.65
Change−0.15−0.11−0.06−0.03
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Aliamanu is a place of big households: 3.12 people per home on average, compared with 2.65 nationally. Numbers like that usually point to plenty of families with kids. Since 2006–10, household size has dropped from 3.27, a much bigger shift than nationally.

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 Aliamanu

Median age, years
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–1038.738.539.137.7
2010–1439.539.239.838.6
2015–1937.440.241.039.6
2020–2441.841.542.340.1
Change+3.1+3.0+3.2+2.3
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Aliamanu skews a little older than the country: its median age is 41.8, against 40.1 nationally. Since 2006–10, the median age has climbed from 38.7, as it has nationally. The youngest areas are in the northeast, the oldest in the northwest.

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 Aliamanu

Single-parent households, % of households
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–1012.1%11.4%11.8%12.3%
2010–1410.3%10.8%11.3%12.3%
2015–1910.8%10.0%10.5%11.6%
2020–2411.9%10.9%11.6%11.6%
Change−0.3 pts−0.5 pts−0.2 pts−0.6 pts
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Single parents head nearly one in eight households in Aliamanu (11.9%), close to the national share of 11.6%. Of Honolulu's 18 neighborhoods, only two have a higher share of single-parent households.

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 Aliamanu

Renters in Aliamanu

Renters, % of occupied homes
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–1045.0%42.4%40.7%33.3%
2010–1447.9%45.1%42.9%35.6%
2015–1948.2%43.8%41.1%36.0%
2020–2444.1%40.2%37.0%34.8%
Change−0.9 pts−2.2 pts−3.7 pts+1.5 pts
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More than four in ten households in Aliamanu rent their homes (44.1%), above the national share of 34.8%. Among homeowners, 43.9% have no mortgage at all, above the national share of 39.8%. Rentals cluster in the northeast; owners are most common in the west. Since 2006–10, the renter share has edged down 0.9 points, even as the national share rose.

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 Aliamanu

Vacant homes, % of all homes
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–108.5%9.1%11.2%11.4%
2010–147.0%8.2%11.2%11.4%
2015–196.3%9.1%11.9%11.1%
2020–247.4%8.9%10.8%9.6%
Change−1.1 pts−0.2 pts−0.3 pts−1.8 pts
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Vacancy is on the low side in Aliamanu: 7.4% of homes sit empty, against 9.6% nationally, which points to steady demand for housing. Vacancy is down 1.1 points from 2006–10, mirroring the country.

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 Aliamanu

Age of homes, median year built
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–101973197519771974
2010–141976197619781975
2015–191977197719791977
2020–241977197919811980
Change+4+4+4+6
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The typical home in Aliamanu was built around 1977, about the same vintage as the country's housing overall (1980). The median year built has moved up from 1973 in 2006–10, a sign of steady new building. Newer construction is concentrated in the northeast, while the southwest has the oldest housing.

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 Aliamanu

Rent, per month
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–10$1,444$1,466$1,393$965
2010–14$1,763$1,594$1,482$1,040
2015–19$2,145$2,010$1,829$1,213
2020–24$2,285$2,359$2,199$1,571
Change+$841+$894+$806+$606
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Rent in Aliamanu runs $2,285 a month at the median, utilities included, well above the U.S. median of $1,571. Rent has climbed $841 a month since 2006–10, up 58%, a slower climb than the nation's. The typical renter here spends 34.3% of household income on rent, well over the 30% mark often used to define affordable rent, so many renters here are stretched. Rents run highest in the northeast and lowest in the southwest.

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 Aliamanu

Bachelor's degrees in Aliamanu

Bachelor's degrees, % of adults 25+
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–1026.8%30.4%28.9%28.4%
2010–1429.2%31.6%29.8%29.6%
2015–1932.9%34.3%32.5%32.1%
2020–2434.3%37.3%35.3%35.6%
Change+7.5 pts+6.9 pts+6.4 pts+7.2 pts
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Just over a third of adults 25 and older in Aliamanu (34.3%) hold at least a bachelor's degree, close to the national share of 35.6%. The share is lower than in the wider Honolulu area (37.3%). Since 2006–10, the share with a degree has risen 7.5 points, mirroring the country.

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 Aliamanu

High school graduates, % of adults 25+
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–1088.4%89.9%89.8%84.9%
2010–1489.3%90.5%90.6%86.1%
2015–1989.6%91.8%91.9%87.7%
2020–2492.1%93.0%93.1%89.3%
Change+3.7 pts+3.1 pts+3.3 pts+4.3 pts
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High school completion in Aliamanu is a bit above the national rate: 92.1% of adults have a diploma or equivalent, against 89.3%. The picture is much the same across the Honolulu area. The share with a diploma is up 3.7 points from 2006–10, mirroring the country.

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 Aliamanu

Unemployment, % of the labor force
PeriodAliamanuHonolulu areaHawaiiU.S.
2006–103.9%5.5%6.0%8.1%
2010–145.6%6.3%6.9%9.4%
2015–194.0%4.2%4.5%5.6%
2020–242.9%4.7%5.0%5.4%
Change−1.0 pts−0.7 pts−1.0 pts−2.7 pts
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Unemployment in Aliamanu has been low: just 2.9% of the labor force was out of work and looking, well below the national rate of 5.4%. Only one other Honolulu neighborhood has lower unemployment. 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).

Aliamanu compared with nearby neighborhoods

NeighborhoodHousehold sizeMedian ageSingle parentsRentersVacant homesMedian year builtMedian rentBachelor's degreeHigh school diplomaUnemployment
Aliamanu3.1241.811.9%44.1%7.4%1977$2,28534.3%92.1%2.9%
Airport3.0923.85.5%98.8%16.4%1983$3,30538.7%98.4%5.7%
Moanalua2.7835.18.3%55.3%5.5%1984$2,41642.9%97.4%4.3%
Kalihi-Palama3.9339.518.1%66.9%8.8%1970$1,46616.6%78.8%7.0%
Kalihi Valley4.6343.119.2%33.1%8.8%1967$1,92823.2%83.1%3.2%
Liliha-Kapalama3.1848.011.6%40.2%8.5%1969$1,94134.2%88.7%5.5%
The Arts District1.9749.34.6%74.1%4.6%1983$1,51225.3%75.9%6.8%
Downtown1.6646.44.7%63.3%13.3%1981$1,65544.3%88.3%5.4%
Pearl Highlands3.0847.19.8%44.7%5.8%1972$1,76527.4%91.9%2.3%
Nuuanu-Punchbowl2.6843.58.6%37.9%10.6%1970$2,34246.6%94.7%3.5%
Ala Moana-Kakaako1.8545.65.5%47.1%16.5%2000$2,20353.0%95.9%4.2%

All figures 2020–24.

Neighborhoods with similar populations: Active Bethel, Eugene, OR · Carrollwood, Tampa, FL · Rhodes Ranch, Spring Valley, NV · Ashburn, Chicago, IL · Berryessa, San Jose, CA · Downtown Seattle, Seattle, WA · Old Brooklyn, Cleveland, OH · Scripps Ranch, San Diego, CA · Southwest Arlington, Arlington, TX · Somerton, Philadelphia, PA

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 Aliamanu. 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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