State profile · HI
Hawaii ZIP Codes
Demographics, income, and housing across every ZIP code in Hawaii, benchmarked against all 50 states, DC and Puerto Rico.
- 94
- ZIP codes
- 1,360,301
- Population
- $92,800
- Avg ZIP income
- 5
- Counties
The verdict
Texas leads ZIP coverage at 1,935 ZCTAs (#1 of 52). That is not the income board: New Jersey's unweighted average ZIP household income is $121,992 (#1 of 52) on 595 ZCTAs. Hawaii sits #49 of 52 by ZIP count at income #9.
- Texas
- ZIP-count #1 (1,935)
- New Jersey
- income #1 ($121,992)
- #49
- of 52 by ZIP count
- #9
- of 52 by avg income
ZIP-count and income are separate boards among 52 reporting states and territories. Income is the unweighted mean of each ZIP's ACS 2019–2023 median household income, so a rural code counts the same as a dense metro.
A high-income state on a compact ZIP set (94 codes · 5 counties): average household income $92,800 and home value $776,026 usually track the largest city more tightly than in mosaic states. Median age sits near 41.9. Skip mega-state synthesis; jump from this profile into the top city and its primary ZIP for the street-level read.
Population concentrates hard in Honolulu (403,114 residents · ~30% of the state ZIP total). State-wide averages inherit that metro's weight even though unweighted ZIP means still count rural codes equally: open Honolulu's city page and one non-metro county before trusting any statewide income or home-value line.
Compact ZIP geography: the state page is closer to a directory than a mega-atlas. Prefer the largest city page and its primary ZIP over scanning every county, and keep the FAQ answers as the quick census totals.
Largest cities in Hawaii
Top 10 cities by population in Hawaii
Total resident population aggregated from every ZIP code the Census assigns to each city.
- Honolulu
Honolulu, HI
403,114 residents
- Waipahu 72,289
Waipahu, HI
72,289 residents
- Ewa Beach 62,730
Ewa Beach, HI
62,730 residents
- Kaneohe 54,247
Kaneohe, HI
54,247 residents
- Mililani 54,129
Mililani, HI
54,129 residents
- Kailua 50,746
Kailua, HI
50,746 residents
- Waianae 48,519
Waianae, HI
48,519 residents
- Hilo 46,165
Hilo, HI
46,165 residents
- Wahiawa 40,859
Wahiawa, HI
40,859 residents
- Pearl City 40,496
Pearl City, HI
40,496 residents
What this shows Honolulu anchors the population chart; the remaining 81 cities trail far behind, which is why statewide ZIP averages lean metro even when rural codes stay in the mean.
Counties in Hawaii
Which cities have the most ZIPs in Hawaii?
Side-by-side: Compare 96797 vs 96706 →
ZIP Codes in Hawaii
More HI ZIP codes
Official Data Resources for Hawaii
Compact ZIP geography: start at Census ACS for Hawaii, then BLS wages for the labor-market side of the same small map.
Frequently Asked Questions
Is Hawaii compact enough to browse ZIP by ZIP?
Yes – 94 codes and 5 counties put Hawaii in compact geography. Prefer the largest city page and its primary ZIP; the roll-ups here are quick census totals, not a substitute for opening one urban and one thin-edge code.
Does Hawaii's above-median ZIP income mean every market is expensive?
No. The unweighted ZIP mean ($92,800) still mixes dense suburbs with thinner edges, and home values average $776,026. Open the densest metro and one thin-edge county before reading affordability from the state line alone.
How much does Honolulu dominate Hawaii's ZIP averages?
Honolulu holds about 30% of state ZIP population (403,114 residents). Statewide income and home-value lines inherit that metro's weight even though unweighted ZIP means still count rural codes equally – open Honolulu's city page and one non-metro county before trusting any statewide figure.
Take this with you
What to do with Hawaii's numbers, next.
- See how Hawaii compares to a neighboring state on the same Census fields Compare states
- Check where Hawaii's ZIP codes rank nationally on income, education, or homeownership View national rankings
- Save a ZIP code to your shortlist to track alongside others you're considering View your shortlist
Figures describe 2019–2023 ACS 5-Year Estimates aggregated from ZIP Code Tabulation Areas (ZCTAs), Census Bureau approximations of USPS ZIP codes, not any single address.
Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019–2023); USPS ZIP Code Tabulation Areas via the HUD USPS Crosswalk.
Read our methodology to see how this data is sourced, computed, and verified.