Share

Navigating Hawaii's unique geographic layout requires an understanding of its zip code system. This guide provides a complete, island-by-island list of zip codes for the Hawaiian Islands, essential for mailing, real estate research, and understanding local communities. Knowing the correct zip code is crucial for ensuring mail delivery, accurately assessing property locations, and analyzing regional market data.
A zip code, short for Zone Improvement Plan code, is a postal code used by the United States Postal Service (USPS) to efficiently route mail. In Hawaii, where islands are separated by significant stretches of ocean, zip codes do more than just guide letters; they help define communities and can influence property values. For anyone buying a home, renting a property, or conducting business in Hawaii, using the correct zip code ensures access to accurate information on local market trends, school districts, and property taxes.
Oahu, known as "The Gathering Place," is the most populous island and home to the state capital, Honolulu. The zip codes here cover a wide range of environments, from urban high-rises to suburban neighborhoods and famed North Shore communities.
| Island | Example City/Town | Zip Code |
|---|---|---|
| Oahu | Honolulu | 96813 |
| Oahu | Kailua | 96734 |
| Oahu | Haleiwa | 96712 |
The Island of Hawaii, or the Big Island, is the largest in the chain and features diverse climates. Its zip codes generally start with "967" and are grouped by region.
The Maui County zip codes cover the islands of Maui, Molokai, and Lanai. They primarily fall within the "967" series as well.
Kauai's zip codes reflect its lush landscapes and smaller towns. Like the other islands, most begin with "967."
When searching for properties online, filtering by zip code can provide a more granular view of the market. A zip code can reveal significant differences in median home prices, average rental rates, and property tax rates. For instance, a home in a Waikiki zip code (96815) will have a vastly different value proposition than one in a North Shore Oahu zip code (96712). Before a move, verifying the zip code with USPS is the best practice to ensure all services and utilities are set up correctly for the precise location.
To effectively use Hawaiian zip codes, always verify with the USPS website, use them to refine online property searches, and understand that they are a key indicator of a property's specific community and market conditions.









