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zipcodes.pro — CITY/HI/KAHUKU

Kahuku ZIP code, Hawaii

The ZIP code for Kahuku, HI is 96731.

USPS city name
1 ZIP code
Population
2,375
State
Hawaii

Kahuku in numbers

About 2,375 people live in Kahuku, in 603 households. The median household income is $75,066 a year, 25% below the Hawaii median of $100,389 (US: $80,734). The median owner-occupied home is valued at $910,000 (8% above the Hawaii median), and median gross rent is $1,256 a month. The median age is 27.3; 33.5% of adults 25 and over hold a bachelor's degree or higher (36.1% across Hawaii); the average commute takes 30 minutes.

Population2,375Kahuku2,375
Households603Kahuku603
Median age27.3Kahuku27.3Hawaii40.9US 38.9
Median household income$75,066Kahuku$75,066Hawaii$100,389US $80,734
Median home value$910,000Kahuku$910,000Hawaii$839,100US $332,700
Median gross rent$1,256Kahuku$1,256Hawaii$1,971US $1,413
Bachelor's degree or higher33.5%Kahuku33.5%Hawaii36.1%US 35.7%
Mean commute29.6 minKahuku29.6 minHawaii26.2 minUS 26.4 min
Population density2,466 / sq miKahuku2,466 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Kahuku CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Kahuku

ZIP codes with the USPS city name Kahuku
ZIP City Type Population Median income Median home
96731 Kahuku , HI Standard 2,782 $73,417 $916,700

Map of Kahuku ZIP codes

96731

The ZIP codes of Kahuku, HI, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Kahuku

The nearest larger towns are Laie (5,699 people, 2.7 mi), Hauula (3,548 people, 5.1 mi) and Pupukea (4,679 people, 7.6 mi).

Towns near Kahuku
TownPopulationDistance
Laie 5,699 2.7 mi
Hauula 3,548 5.1 mi
Pupukea 4,679 7.6 mi
Helemano 2,691 11.0 mi
Haleiwa 4,948 11.1 mi
Whitmore Village 4,105 12.8 mi
Wahiawa 17,996 13.2 mi
Waialua 3,050 13.8 mi
Mililani Mauka 21,278 14.4 mi
Schofield Barracks 16,270 15.0 mi
Waipio Acres 5,332 15.3 mi
Kahaluu 5,619 16.7 mi
Mililani Town 27,668 16.7 mi
Ahuimanu 8,452 17.9 mi

More nearby: every ZIP code in Honolulu County · Hawaii ZIP codes

Cite this page

zipcodes.pro. “Kahuku, HI ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/hi/kahuku

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