Captain Cook is a community in Hawaii County, Hawaii, home to about 3,419 people across 13 square miles. Its ZIP code is 96704, and parts of 96750 are in Captain Cook too.
Homes sold for a median of $294 per square foot in the three months ending August 2026, a buyer’s market.
Mostly Captain Cook; also Honaunau-Napoopoo
Mostly Kealakekua; part is in Captain Cook
Each card is that ZIP code’s whole market, including any part outside Captain Cook. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Captain Cook’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Captain Cook well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | Ellison Onizuka Kona International Airport at Keāhole (KOA)21 miles away |
|---|---|
| Nearest city of 250,000+ | Urban Honolulu, HI180 miles away |
Straight-line distances from the center of Captain Cook; 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.
Captain Cook had 3,253 residents in the 2020 census, up 1% since 2000.
It’s the 76th largest of 163 towns in Hawaii by population.
Hawaii County grew from 46,843 residents in 1900 to 200,629 in 2020.
Hawaii County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 78°F in summer, and winter lows average 57°F. About 36 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Opihihale #2 24.1, HI weather station (13 miles away).
54,716 jobs at 4,400 businesses in Hawaii County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
16 doctors and other health care providers list an office in Captain Cook.
Nearest hospitals
Providers with an office here
| Primary care doctors | 3 |
|---|---|
| Nurse practitioners and physician assistants | 1 |
| Mental health providers | 9 |
| Physical and occupational therapists | 2 |
| Chiropractors | 1 |
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 (4 nearby)
Grocery stores (1 nearby)
Libraries
Museums (2 nearby)
Theaters and performance venues
Counts are within about 2.5 miles 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 |
|---|---|---|---|---|
| Honaunau Elementary SchoolCaptain Cook | Pre-K–5 | 148 | Public | 1.7 mi |
| Hookena Elementary SchoolCaptain Cook | Pre-K–5 | 98 | Public | 5.5 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Kona Adventist Christian SchoolCaptain Cook | 1–8 | 16 | Seventh-day Adventist | 1.9 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 Honaunau-Napoopoo, Kealakekua and Kahaluu-Keauhou.
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.