Ko Olina is a community in Honolulu County, Hawaii, home to about 1,670 people across 1.1 square miles. It has no ZIP code of its own: it’s part of 96707.
Homes sold for a median of $598 per square foot in the three months ending August 2026, a balanced market.
Mostly Kapolei; part is in Ko Olina
Each card is that ZIP code’s whole market, including any part outside Ko Olina. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Ko Olina’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Daniel K. Inouye International Airport (HNL)11 miles away |
|---|---|
| Nearest city of 250,000+ | Urban Honolulu, HI15 miles away |
Straight-line distances from the center of Ko Olina; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Ko Olina had 1,999 residents in the 2020 census, up 11% since 2010.
It’s the 106th largest of 163 towns in Hawaii by population.
Honolulu County grew from 58,504 residents in 1900 to 1,016,508 in 2020.
Honolulu County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 89°F in summer, and winter lows average 65°F. About 14.1 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Ewa Kalaeloa Ap, HI weather station (2 miles away).
331,937 jobs at 20,890 businesses in Honolulu County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
347 doctors and other health care providers list an office in Ko Olina.
Nearest hospitals
Providers with an office here
| Primary care doctors | 42 |
|---|---|
| Specialist doctors | 12 |
| Dentists | 25 |
| Nurse practitioners and physician assistants | 44 |
| Mental health providers | 112 |
| Physical and occupational therapists | 94 |
| Optometrists | 12 |
| Chiropractors | 6 |
| Pharmacies | 11 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (3 nearby)
Grocery stores (3 nearby)
Pharmacies
Libraries (1 nearby)
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Hawaii Department of Education. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Barbers Point Elementary SchoolKapolei | Pre-K–5 | 522 | Public | 1.6 mi |
| Hookele Elementary SchoolKapolei | Pre-K–5 | 717 | Public | 1.6 mi |
| Kapolei Elementary SchoolKapolei | Pre-K–5 | 673 | Public | 1.7 mi |
| Makakilo Elementary SchoolKapolei | Pre-K–5 | 454 | Public | 0.1 mi |
| Mauka Lani Elementary SchoolKapolei | Pre-K–5 | 549 | Public | 1.0 mi |
| DreamHouse Ewa BeachKapolei | 6–11 | 467 | Charter | 1.7 mi |
| Kapolei Middle SchoolKapolei | 6–8 | 727 | Public | 2.1 mi |
| Kapolei High SchoolKapolei | 9–12 | 1,836 | Public | 1.6 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| American Renaissance AcademyKapolei | K–12 | 77 | Nonsectarian | 2.2 mi |
| American Renaissance AcademyKapolei | K–12 | 77 | Nonsectarian | 2.2 mi |
| Island Pacific AcademyKapolei | K–12 | 582 | Nonsectarian | 1.0 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Kapolei, Makakilo and Kalaeloa.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.