Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/HI/WAIPIO

Waipio ZIP codes, Hawaii

No ZIP code is named for Waipio, HI; addresses there use a neighbouring town's name. The ZIP code covering it is 96797. Its area code is 808.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
10,870
Area code
808
State
Hawaii

NANPA lists no telephone rate centre for Waipio itself, so these are the area codes of the nearest one, Honolulu (6.8 miles). A town on an area-code boundary can differ from its neighbour.

Waipio in numbers

About 10,870 people live in Waipio, in 4,145 households, the 32nd-largest of Hawaii's 163 census places. The median household income is $109,877 a year, 9% above the Hawaii median of $100,389 (US: $80,734). The median owner-occupied home is valued at $749,500 (11% below the Hawaii median), and median gross rent is $2,219 a month. The median age is 45.9; 29.3% of adults 25 and over hold a bachelor's degree or higher (36.1% across Hawaii); the average commute takes 27 minutes.

Population10,870Waipio10,870
Households4,145Waipio4,145
Median age45.9Waipio45.9Hawaii40.9US 38.9
Median household income$109,877Waipio$109,877Hawaii$100,389US $80,734
Median home value$749,500Waipio$749,500Hawaii$839,100US $332,700
Median gross rent$2,219Waipio$2,219Hawaii$1,971US $1,413
Bachelor's degree or higher29.3%Waipio29.3%Hawaii36.1%US 35.7%
Mean commute27.4 minWaipio27.4 minHawaii26.2 minUS 26.4 min
Population density8,717 / sq miWaipio8,717 / sq mi

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

ZIP codes covering Waipio

These ZIP codes cover part of Waipio but are addressed as somewhere else.

ZIP codes overlapping Waipio
ZIP City Type Population Median income Median home
96797 Waipahu , HI Standard 72,435 $114,654 $826,300

Map of Waipio ZIP codes

96797

The ZIP codes of Waipio, 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 Waipio

The nearest larger towns are Waipahu (40,482 people, 2.2 mi), Royal Kunia (13,555 people, 2.4 mi) and Mililani Town (27,668 people, 2.5 mi).

Towns near Waipio
TownPopulationDistance
Waikele 7,528 1.0 mi
Waipahu 40,482 2.2 mi
Royal Kunia 13,555 2.4 mi
Mililani Town 27,668 2.5 mi
Pearl City 44,547 2.7 mi
Waipio Acres 5,332 4.0 mi
West Loch Estate 5,544 4.1 mi
Mililani Mauka 21,278 4.2 mi
Waimalu 13,061 4.4 mi
East Kapolei 7,551 4.5 mi
Aiea 9,087 5.0 mi
Halawa 14,385 5.7 mi
Ewa Villages 7,415 5.7 mi
Ewa Gentry 26,563 5.8 mi

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

Cite this page

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

Underlying data is public domain or openly licensed — sources, vintages and licences.