ZIP Code 96731 – Kahuku, Hawaii | ZipsCode.us
Home / Hawaii ZIP Codes / ZIP Code 96731
ZIP Code 96731
Kahuku, Hawaii · Honolulu
ZIP code 96731 belongs to the city of Kahuku in Hawaii (Honolulu). See all Hawaii ZIP Codes.
ZIP code 96731 belongs to Kahuku, Hawaii, in Honolulu. If you are mailing a letter or package to this area, use Kahuku, HI 96731 in the address. On this page you will find the city and county for 96731, nearby ZIP codes in the same county, and free tools to look up any address in this ZIP code.
What City Is ZIP Code 96731?
The city for ZIP code 96731 is Kahuku, Hawaii. When you write an address in this area, the correct format is: Name, Street Address, Kahuku, HI 96731.
ZIP Code 96731 County and State
ZIP code 96731 is located in Honolulu, Hawaii. For a complete list of cities and ZIP codes across the state, see the Hawaii ZIP Codes page.
Nearby ZIP Codes in Honolulu
These ZIP codes are in the same county as 96731:
ZIP Code 96731 on the Map
The map below shows the approximate center of ZIP code 96731, near Kahuku, Hawaii. You can zoom in and drag the map to explore the area.
Map center is approximate (ZIP area center, around 21.675, -157.9725). Map data © OpenStreetMap.
Population and Demographics of ZIP Code 96731
According to public U.S. Census Bureau data, ZIP code 96731 is home to a community in Hawaii. The figures below come from the U.S. Census and the American Community Survey (ACS).
Source: U.S. Census Bureau, American Community Survey (ACS) 2023 5-year estimates and 2023 Gazetteer. Figures are estimates and change with each new survey.
Find an Address in ZIP Code 96731
Need the full ZIP+4 code for a specific street address in Kahuku? Use the free ZIP+4 Lookup tool, or find any ZIP code from a street address with the ZIP Code by Address tool.
Frequently Asked Questions
What city is ZIP code 96731?
ZIP code 96731 is for Kahuku, Hawaii.
What county is ZIP code 96731 in?
ZIP code 96731 is in Honolulu, Hawaii.
What state is ZIP code 96731 in?
ZIP code 96731 is in Hawaii (HI).
How do I find the ZIP+4 for an address in 96731?
Use the free ZIP+4 Lookup tool with the full street address to get the complete 9-digit ZIP code.
What are the nearby ZIP codes to 96731?
Nearby ZIP codes include 96701 (Aiea), 96706 (Ewa Beach), 96707 (Kapolei), 96709 (Kapolei), 96712 (Haleiwa).
Related ZIP Code Tools
Find the ZIP code for any U.S. street address.
See which city and county any ZIP code belongs to.
Get the full 9-digit ZIP code for precise delivery.
Track packages sent to or from any U.S. address.
Search any U.S. ZIP code, city or address — free.