PlainCities

Census tract · Honolulu County

Census Tract 89.43, Honolulu County, Hawaii

Census Tract 89.43, GEOID 15003008943, in Honolulu County, Hawaii, entirely within Mililani Mauka. 1,005 residents in the ACS 2020-2024 5-year estimates (±158); the 2020 Census counted 1,372.

Residents, 2020-2024

1,005

±158 (90% margin)
2020 Census count: 1,372

Median household income

$174,519

±$33,789 (90% margin)
Honolulu County: $106,195

Median home value

$1,138,700

±$34,189 (90% margin)
Honolulu County: $897,500

Median gross rent

$3,280

±$178 (90% margin)
Honolulu County: $2,083

Where is Census Tract 89.43?

Census Tract 89.43 is one of 330 census tracts in Honolulu County, Hawaii. It covers 0.19 square miles of land, 7,298 residents per square mile in 2020. Its GEOID, 15003008943, names it uniquely (how tract numbers and GEOIDs work).

Places Census Tract 89.43 lies in (share of its 2020 census blocks)
PlaceShare of the tract
Mililani Mauka100%
Census Tract 89.43 (marked with a dot) in Honolulu County, Hawaii. Boundaries: Census Bureau 2024.
89.2689.2889.2989.44 89.43 0.5 mi
Census Tract 89.43 (shaded) and the tracts that border it, numbered. Boundaries: Census Bureau 2024 cartographic boundary file, 1:500,000.

4 census tracts border Census Tract 89.43: Tract 89.26 ($96,250), Tract 89.28 ($166,150), Tract 89.29 ($99,818) and Tract 89.44 ($128,224). The figure in brackets is each tract's median household income.

Whether a tract counts as low- or moderate-income for bank lending (the Community Reinvestment Act) is set by the FFIEC against its metro area's family income: look it up in the FFIEC census geocoder.

Source: 2024 Gazetteer and 2020 block assignment files, U.S. Census Bureau · Census reference files

How many people live in Census Tract 89.43?

The 2020-2024 American Community Survey puts Census Tract 89.43's population at 1,005 (±158) in 393 households; the 2020 Census counted 1,372 residents and 428 housing units.

Counts, ACS 2020-2024 5-year estimates
MeasureTract 89.43Mililani MaukaHonolulu CountyHawaii
Total population1,005±15821,2781,001,1461,445,235
Households393±537,525338,868492,453
Average household size2.56±0.242.822.852.85
Housing units393±537,747374,304567,896

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); 2020 Census P.L. 94-171 · Check it at data.census.gov

Who lives in Census Tract 89.43?

The median resident of Census Tract 89.43 is 52.6 years old; 14.1% are under 18 and 18.8% are 65 or older. The largest group is non-Hispanic Asian residents at 77.4%, then Hispanic or Latino residents (of any race) at 10.9%. 17.7% of residents were born outside the United States.

Age, origin, education, ACS 2020-2024 5-year estimates. Race groups are non-Hispanic; Hispanic includes any race.
MeasureTract 89.43Mililani MaukaHonolulu CountyHawaii
Median age52.6±5.038.739.840.9
Under 18 years14.1%±5.6 pts24.2%20.6%20.7%
65 years and over18.8%±7.2 pts11.3%19.6%20.5%
Hispanic or Latino (any race)10.9%±6.3 pts9.7%9.4%9.9%
White alone, not Hispanic6.8%±6.1 pts13.1%17.2%20.9%
Black or African American alone, not Hispanic0.0%±3.2 pts2.5%2.2%1.8%
Asian alone, not Hispanic77.4%±9.1 pts47.2%41.6%36.4%
American Indian and Alaska Native alone, not Hispanic0.0%±3.2 pts0.2%0.1%0.1%
Native Hawaiian and Other Pacific Islander alone, not Hispanic1.5%±1.7 pts4.3%9.1%9.5%
Two or more races, not Hispanic3.4%±3.0 pts22.8%20.1%21.0%
Some other race alone, not Hispanic0.0%±3.2 pts0.2%0.3%0.4%
Born outside the United States17.7%±7.8 pts9.0%19.6%17.9%
Speak a language other than English at home (age 5+)25.5%±9.6 pts12.4%26.0%24.7%
Civilian veterans (age 18+)11.0%±4.8 pts9.3%8.7%8.0%
With a disability6.9%±3.7 pts8.1%12.5%12.9%
No health insurance coverage1.9%±1.7 pts1.8%3.3%3.6%
High school graduate or higher (age 25+)98.5%±1.7 pts98.4%93.2%93.2%
Bachelor's degree or higher (age 25+)62.2%±8.3 pts51.5%38.5%36.1%
Graduate or professional degree (age 25+)19.8%±6.8 pts16.5%14.3%13.3%
Lived in the same house a year earlier97.5%±2.7 pts88.8%86.6%87.5%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profiles DP02, DP05) · Check it at data.census.gov

What do households in Census Tract 89.43 earn?

Half of the 393 households in Census Tract 89.43 earn less than $174,519 a year (±$33,789), against $106,195 across Honolulu County: 17th highest of the county's 312 tracts with a reliable estimate.

Income and poverty in 2024 dollars, ACS 2020-2024 5-year estimates
MeasureTract 89.43Mililani MaukaHonolulu CountyHawaii
Median household income$174,519±$33,789$138,942$106,195$100,389
Mean household income$202,789±$30,529$160,699$136,601$131,053
Per capita income$79,061±$14,261$57,346$47,516$46,005
People below the poverty line6.4%±6.3 pts3.3%9.2%10.0%
Children under 18 below the poverty line24.6%±27.6 pts3.0%11.3%12.1%
Households receiving SNAP2.3%±2.9 pts3.5%10.2%11.4%
Households with a computer96.2%±5.2 pts99.0%96.4%96.2%
Households with a broadband subscription100.0%±7.9 pts97.2%92.4%92.0%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

What does housing cost in Census Tract 89.43?

Owners occupy 86.8% of Census Tract 89.43's occupied homes and renters 13.2%. The median owner-occupied home is valued at $1,138,700 by its owner (±$34,189). The median renter pays $3,280 a month including utilities.

Housing, ACS 2020-2024 5-year estimates
MeasureTract 89.43Mililani MaukaHonolulu CountyHawaii
Median home value (owner-occupied)$1,138,700±$34,189$988,100$897,500$839,100
Median gross rent$3,280±$178$2,350$2,083$1,971
Renters paying 35% or more of income on rent44.7%±41.6 pts48.9%47.2%46.2%
Median monthly owner costs, with a mortgage$3,284±$524$3,289$3,111$2,904
Owner-occupied homes86.8%±8.1 pts74.9%59.8%63.0%
Renter-occupied homes13.2%±8.1 pts25.1%40.2%37.0%
Housing units393±537,747374,304567,896
Single-family detached homes100.0%±7.9 pts54.3%45.3%53.5%
Mobile homes0.0%±7.9 pts0.2%0.2%0.3%
Built 2020 or later0.0%±7.9 pts0.2%1.1%1.1%
Built 2010 to 20190.0%±7.9 pts4.5%8.3%8.1%
Built 1939 or earlier0.0%±7.9 pts0.0%3.0%3.2%
Households with no vehicle0.0%±7.9 pts3.0%9.7%8.2%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP04) · Check it at data.census.gov

How do people in Census Tract 89.43 get to work?

67.6% of Census Tract 89.43's workers drive alone and 14.0% work from home. The average trip to work takes 26.3 minutes.

Work and commuting, ACS 2020-2024 5-year estimates
MeasureTract 89.43Mililani MaukaHonolulu CountyHawaii
In the labor force (age 16+)70.6%±7.6 pts72.1%65.2%63.7%
Unemployment rate1.0%±1.4 pts2.3%4.7%4.9%
Drove alone to work67.6%±8.3 pts76.8%63.4%65.2%
Carpooled15.1%±8.8 pts10.2%13.8%13.9%
Public transportation0.0%±5.1 pts1.2%4.9%3.8%
Walked1.4%±2.2 pts0.3%5.2%4.3%
Worked from home14.0%±8.2 pts10.3%9.2%9.6%
Mean travel time to work26.3 min±2.729.0 min26.7 min26.2 min

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) (Data Profile DP03) · Check it at data.census.gov

How does Census Tract 89.43 compare with the other tracts in Honolulu County?

Among Honolulu County's tracts with a reliable estimate, Census Tract 89.43 ranks as shown below (1 = highest).

Census Tract 89.43's rank among the tracts of Honolulu County and of Mililani Mauka
MeasureIn Honolulu CountyIn Mililani Mauka
Population308th of 3197th of 7
Residents per square mile165th of 3294th of 7
Median household income17th of 3122nd of 7
Per capita income14th of 3171st of 7
Median home value46th of 2842nd of 7
Median gross rent43rd of 2983rd of 7
Bachelor's degree or higher31st of 3131st of 7
Median age26th of 3191st of 7
Owner-occupied share32nd of 2873rd of 7

The tracts next to it on Honolulu County's income ladder

Median household income, ACS 2020-2024 5-year estimates
TractRankMedian household incomeResidents
Tract 3.0114th$175,673±$56,023 · within the margin of this tract3,538
Tract 4.0115th$175,250±$67,522 · within the margin of this tract3,239
Tract 615th$175,250±$24,886 · within the margin of this tract1,039
Tract 89.4317th$174,519±$33,7891,005
Tract 112.0218th$174,375±$60,879 · within the margin of this tract1,734
Tract 11019th$171,667±$17,679 · within the margin of this tract3,824
Tract 1.0820th$171,453±$29,125 · within the margin of this tract3,378

"Within the margin": the two incomes differ by less than their combined 90% margins, so the survey cannot say which is higher and the ranks between them are not firm.

Source: PlainCities ranks computed from the American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026) · How ranks are computed

How reliable are the figures for Census Tract 89.43?

3 of the 18 figures for Census Tract 89.43 on this page carry a coefficient of variation over 40% and are marked with a ring: they come from a small sample, so read them as rough.

A census tract's figures rest on a few hundred sampled households over five years, so its margins are wider than a city's. Two tracts differ only when the gap between them is larger than their combined 90% margin (the square root of the sum of the two squared margins). How to read a margin of error.

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026): margins of error as published · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections