United States · Urban evidence profile

Honolulu

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Source edition · GHS-UCDB R2024A V1-2Population reference · 2025 projectionLocal guide · research pending

Projected population

541,957

People in the source urban footprint, 2025 projection.

Footprint area · km²

177

Published morphological urban-centre area.

Derived density · people/km²

3,062

Projected population divided by source footprint area.

Publisher 2025 population projection from GHS-POP R2023A and morphological urban-footprint area; density is their ratio. Not a current census count, municipal population or livability score. Shared footprints repeat one contextual measurement, not independent city estimates.

Historical rental housing context

Urban Honolulu CDP, Hawaii

2025 ACS one-year estimates · table B25070. Destination guide: Honolulu.

30%+ gross-rent share

55.1%

Of housing units with a computed gross-rent-to-income ratio. Published rounded percentage bins.

Context only · outside the index

30%+ bin numerator: 35,825; Housing units in the published 30–34.9%, 35–39.9%, 40–49.9% and 50%+ bins.
Computed-ratio denominator: 65,057; Source total minus units for which the ratio was not computed.
Not computed · excluded: 3,912(5.7%); Share of all 68,969 units in the source universe, not of the computed denominator.

Census-designated place · exact Census place

This estimate covers renter housing units in Urban Honolulu CDP, Hawaii. It uses the native Census place for ACS 2025, not the whole metropolitan area or JRC urban footprint. The source is Urban Honolulu CDP, a Census-designated place. It does not describe an incorporated municipality, all Honolulu county or all Oahu.

1600000US1571550

The source universe is renter-occupied housing units. The derived denominator includes only units in published computed gross-rent-to-household-income categories; these are housing units, not persons or all residents. ACS household money income includes wage and salary amounts before tax deductions, and net self-employment income. It is not disposable or after-tax income.

ACS 2025 one-year survey estimates use interviews throughout 2025 and the source past-12-month household-income concept. These are historical survey estimates, not a year-end census or 2026 asking prices. The separate pooled 2020–2024 five-year series is not used to calculate an annual change. This is not a current asking-rent quote, a count of people, or an overall livability score.

Uncertainty stays visible. Original cell margins of error are supplied at 90% confidence. No aggregate margin of error or confidence interval has been computed for this derived share; no covariance is supplied here. Close point estimates do not establish statistically distinguishable places.

Inspect all original cells & 90% margins of error

Original B25070 estimates. Margins of error describe individual cells, not the derived percentage or the sum of cells.
Published cell	Housing units	90% MOE (units)
Total:B25070_E001 / B25070_M001	68,969	±3,937
Less than 10.0 percentB25070_E002 / B25070_M002	2,355	±783
10.0 to 14.9 percentB25070_E003 / B25070_M003	5,019	±1,333
15.0 to 19.9 percentB25070_E004 / B25070_M004	7,012	±1,747
20.0 to 24.9 percentB25070_E005 / B25070_M005	7,726	±1,660
25.0 to 29.9 percentB25070_E006 / B25070_M006	7,120	±1,196
30.0 to 34.9 percentB25070_E007 / B25070_M007	7,027	±1,471
35.0 to 39.9 percentB25070_E008 / B25070_M008	4,529	±1,458
40.0 to 49.9 percentB25070_E009 / B25070_M009	5,608	±1,427
50.0 percent or moreB25070_E010 / B25070_M010	18,661	±2,289
Not computedB25070_E011 / B25070_M011	3,912	±959

Calculation: 100 * sum(B25070_E007..B25070_E010) / sum(B25070_E002..B25070_E010)

The excluded Not computed category includes units paying no rent and households reporting no income or a net loss. Excluded counts and shares remain visible; these units are not classified as unburdened.

All original published 90% cell margins of error remain attached. Derived aggregate count and percentage margins of error, confidence intervals and covariance are unknown. No independent-error or joint-coverage assumptions are introduced; full calculation decimals do not imply measurement accuracy.

Original Census table Original place geography Complete snapshot · JSON Records · CSV ↗Citation desk · Markdown ↗Housing source desk

Source archives & dates

Source retrieved: 2026-10-30T00:51:18.586970+00:00. Evidence reviewed: 2026-10-30. These dates do not change the 2025 observation period.

table source frame ↗SHA-256 f7259df745990893dfa6f18af3b4cb60c65f8410e66bf25678a98bc7b0739587

geography source frame ↗SHA-256 c8e9250ae8d2632bff4c9e800e5880722ea2cbd899a81c3ef071165fea13e387

variables source frame ↗SHA-256 64efe36c916321a7a1fb97b246fe5189f317cb7f3e250d6bc40e12c26bee44b0

Copy with the denominator intact

Includes source period, native place, exclusions and uncertainty.

Read citation text

U.S. Census Bureau, American Community Survey, 2025 American Community Survey one-year estimates, table B25070, Urban Honolulu CDP, Hawaii (1600000US1571550). BestCityToLive derived 55.1% from 35,825 housing units in the published 30%+ gross-rent-to-income bins / 65,057 units with a computed ratio; 3,912 not-computed units excluded (5.7% of 68,969 source-universe units). Original cell margins of error are at 90% confidence; an aggregate margin of error or confidence interval is not computed. Historical 2025 context, not current asking rent or a Civometra Index input. Source: https://www2.census.gov/programs-surveys/acs/summary_file/2025/table-based-SF/data/1YRData/acsdt1y2025-b25070.dat Retrieved 2026-10-30T00:51:18.586970+00:00; reviewed 2026-10-30.

Read the geography

A city name can describe several places.

The source calls this footprint Honolulu, urban-centre ID 193. A morphological urban centre follows connected settlement; it does not establish municipal limits, current commuting patterns or a particular neighborhood’s conditions.

The atlas outline is a simplified design from the source geometry. The source reference point is not a surveyed address or a reviewed city-centre pin. A city’s municipal population, metro population and this projection may differ without any of them being the same measure.

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A record you can cite

Take the source with you.

European Commission, Joint Research Centre · GHS Urban Centre Database 2025 · GHS-UCDB R2024A V1-2. Population is a short-range projection based on GHS-POP R2023A. Our density is an explicit arithmetic derivation. None of these quantities is an overall livability score.

Original JRC dataset ↗City JSON ↗Citation text ↗

Source identity and reproducibility

Original archive SHA256: bc879d82320504f89df2041b7936221c8239cd808abe93980493aed062b4f3d6
Source unit: 193 · Honolulu
Density calculation: 541956.7544 / 177 = 3061.9025672316384 people/km²

The next layer of research

Questions worth taking into the city.

This is an evidence profile, with local guide research still pending. We have not assigned a new overall rank or filled unknown conditions from national averages. Use these questions to structure your own checks.

01 / Research question

Household costs and resources

Check current local sources, the actual neighborhood and household or visitor needs. Review geographic scope, eligibility, observation period and service access before comparing figures.