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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/KOLOA

Koloa ZIP code, Hawaii

The ZIP code for Koloa, HI is 96756, and its area code is 808.

USPS city name
1 ZIP code
Population
2,907
Area code
808
State
Hawaii

NANPA lists no telephone rate centre for Koloa itself, so these are the area codes of the nearest one, Lihue (8.0 miles). A town on an area-code boundary can differ from its neighbour.

Koloa in numbers

About 2,907 people live in Koloa, in 789 households. The median household income is $77,868 a year, 22% below the Hawaii median of $100,389 (US: $80,734). The median owner-occupied home is valued at $927,300 (11% above the Hawaii median), and median gross rent is $1,654 a month. The median age is 33.7; 22.9% of adults 25 and over hold a bachelor's degree or higher (36.1% across Hawaii); the average commute takes 21 minutes.

Population2,907Koloa2,907
Households789Koloa789
Median age33.7Koloa33.7Hawaii40.9US 38.9
Median household income$77,868Koloa$77,868Hawaii$100,389US $80,734
Median home value$927,300Koloa$927,300Hawaii$839,100US $332,700
Median gross rent$1,654Koloa$1,654Hawaii$1,971US $1,413
Bachelor's degree or higher22.9%Koloa22.9%Hawaii36.1%US 35.7%
Mean commute20.7 minKoloa20.7 minHawaii26.2 minUS 26.4 min
Population density2,326 / sq miKoloa2,326 / sq mi

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

ZIP codes addressed as Koloa

ZIP codes with the USPS city name Koloa
ZIP City Type Population Median income Median home
96756 Koloa , HI Standard 6,448 $99,274 $969,800

Map of Koloa ZIP codes

The ZIP codes of Koloa, 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 Koloa

The nearest larger towns are Kalaheo (4,435 people, 3.9 mi), Puhi (4,362 people, 6.0 mi) and Lihue (7,901 people, 8.3 mi).

Towns near Koloa
TownPopulationDistance
Lawai 2,718 2.8 mi
Kalaheo 4,435 3.9 mi
Puhi 4,362 6.0 mi
Eleele 2,522 7.8 mi
Hanapepe 2,638 8.2 mi
Lihue 7,901 8.3 mi
Hanamaulu 4,972 9.8 mi
Wailua Homesteads 5,431 12.6 mi
Wailua 2,697 13.1 mi
Kapaa 11,094 14.6 mi
Kekaha 3,768 16.8 mi
Anahola 3,067 19.3 mi
Kilauea 3,146 21.7 mi

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

Cite this page

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

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