PlainZIP

Kailua, HI

Single-footprint Census roll-up for Kailua, HI: 1 USPS ZIP, population 50,746. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet KAILUA-HI · Kailua, HI 1 ZIPs · 50,746 pop · #1446/25278 · Honolulu County

INC-TOP · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-LOW · POP-SMALL · SPREAD-UNK · HOME-TOP

  • INC-TOP $132,782
  • RANK-TOP #1446/25278
  • PHOTO-FINISH ≈ Kaneohe
  • BOOK-ONE 1 ZIP
  • OWN-LOW 63% owners
  • POP-SMALL 50,746
  • SPREAD-UNK Single-ZIP book
  • HOME-TOP $1,367,600

Nearest income peer: Kaneohe, HI ( $1,129 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Kailua

Lowest/highest poles plus county-sharing cities nearest Kailua on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Kailua, HI sits among US cities with a top-decile household income, on a small-city population base, across a single-ZIP footprint.

Top 6%
household income vs 25,278 US cities
50,746
city population (Census)
1
USPS ZIP codes covered
$132,782
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $132,782 and home value $1,367,600 should be read as near-neighborhood numbers ; bachelor's attainment averages 54.2%.

Owner-occupancy is comparatively low (62.8%) for this income tier, rent $3,316 may matter more than the home-value average.

Within Hawaii, Hanalei is the closest lower-income city by average ZIP household income. Its 1 ZIP footprint is the immediate statewide comparison for Kailua.

Population concentration

Kailua reads through its lone ZIP, 96734

50,746 ACS residents, one ZIP: 96734 is not the leading code inside Kailua, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Mid-pack ZBP load on Kailua's one ZIP

Citywide ZBP: 970 establishments, 9,539 employees , annual payroll $484,560k (~19 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 96734 (970 units) ; leading NAICS Health care and social assistance (156) · also Retail trade · Professional, scientific, and technical services .

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ZIP Codes in Kailua, HI

These ZIP codes sit in Honolulu County, which covers 35 ZIP codes in all; 1 of them fall in Kailua. See the Honolulu County roll-up →

No other city sharing Honolulu County reports a higher average ZIP median income than Kailua. Honolulu, Waipahu and Ewa Beach sit below it, so a household comparing this county on income alone starts here. Wahiawa marks the far end of that range at $85,554, 36% below Kailua.

ZIP Code Population Median income Establishments Density
96734 50,746 $132,782 970 900
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Kailua roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Kailua, .