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ZIP Code 96731 – Kahuku, HI

Kahuku, Hawaii · Honolulu County · Hawaii-Aleutian time

ZIP code96731
CityKahuku
StateHawaii
CountyHonolulu County
Area code808
Population2,782
Time zoneHawaii-Aleutian · local time
ZIP typeStandard (has a Census ZCTA area)
Land area9.71 sq mi
Center (lat, long)21.6781, -157.9692

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Nearby ZIP codes

96712 Haleiwa · 2 mi96762 Laie · 4.4 mi96717 Hauula · 9.3 mi96786 Wahiawa · 10.3 mi96730 Kaaawa · 12.5 mi96789 Mililani · 13.6 mi96854 Wheeler Army Airfield · 13.8 mi96857 Schofield Barracks · 14.2 mi

About ZIP 96731

ZIP code 96731 is assigned to Kahuku, Hawaii. It lies in Honolulu County. Its Census area covers about 9.71 square miles of land. The closest neighboring ZIP is 96712 (Haleiwa), about 2 miles away.

Every address in 96731 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources