How are homes heated in Captain Cook, HI?

Name: Heating fuel in Captain Cook, HI, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Most occupied homes in Captain Cook use no heating fuel: 72.3% (±11.9 points) (2020–2024 American Community Survey).

0.0% heat with utility gas.

21.5% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 0.0% (±3.3 points)
Electricity: 21.5%
Fuel oil, kerosene: 0.0%

Heating fuel in Captain Cook

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Captain Cook	Hawaii County	Hawaii	United States
Utility gas	0.0% (±3.3 points)	1.4%	3.2%	46.5%
Fuel oil, kerosene, etc.	0.0% (±3.3 points)	0.0%	0.1%	3.9%
Electricity	21.5% (±10.3 points)	26.4%	43.1%	41.3%
Bottled or tank gas (propane)	2.5% (±3.6 points)	4.8%	1.9%	4.9%
Wood	0.0% (±3.3 points)	1.1%	0.2%	1.4%
Solar energy	3.7% (±4.5 points)	3.8%	4.7%	0.3%
Coal or coke	0.0% (±3.3 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±3.3 points)	0.4%	0.1%	0.5%
No fuel used	72.3% (±11.9 points)	62.1%	46.7%	1.2%

The survey asks which fuel is used most to heat the home, so a home with a heat pump and an oil backup is counted once, under the one it uses most.

In Captain Cook, the share of homes heating with fuel oil is not measurably different from Hawaii County (0.0%).

It is not measurably different from Hawaii (0.1%).

It is lower than the national figure (3.9%).

In Captain Cook, the share of homes heating with electricity is not measurably different from Hawaii County (26.4%).

It is also lower than in Hawaii (43.1%).

It is lower than the national figure (41.3%).

Homes heated by electricity in places near Captain Cook

Nearest places with a published estimate, compared with Captain Cook
Place	Distance	Homes heated by electricity	Compared with this place
Captain Cook	—	21.5% (±10.3 points)	—
Kealakekua	2.3 mi	21.6% (±8.5 points)	Not measurably different
Honaunau-Napoopoo	3.9 mi	21.1% (±8.4 points)	Not measurably different
Honalo	5.6 mi	22.8% (±11.7 points)	Not measurably different
Kahaluu-Keauhou	6.6 mi	23.7% (±5.2 points)	Not measurably different
Holualoa	12 mi	23.8% (±8.9 points)	Not measurably different
Kailua (Hawaii County)	12 mi	26.5% (±4.1 points)	Not measurably different
Kaloko	16 mi	14.8% (±7.2 points)	Not measurably different
Kaiminani	19 mi	25.8% (±6.2 points)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

Distance is measured in a straight line between the Census Bureau’s internal points for each place.

Homes heated by fuel oil across Hawaii County, place by place

Rank	Place	Homes heated by fuel oil
1	Discovery Harbour	0.6% (±0.8 points)
2 (tie)	Ainaloa	0.0% (±2.0 points)
2 (tie)	Captain Cook	0.0% (±3.3 points)
2 (tie)	Eden Roc	0.0% (±7.4 points)
2 (tie)	Fern Acres	0.0% (±4.7 points)
2 (tie)	Fern Forest	0.0% (±5.8 points)
2 (tie)	Halaula	0.0% (±13.2 points)
2 (tie)	Hawaiian Acres	0.0% (±2.3 points)
2 (tie)	Hawaiian Beaches	0.0% (±2.1 points)

Showing 9 of 35 places in Hawaii County, ranked from highest to lowest.

Captain Cook is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

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Questions about Captain Cook

What is the most common way to heat a home in Captain Cook?

Most occupied homes in Captain Cook use no heating fuel: 72.3% (2020–2024 American Community Survey).

How many homes in Captain Cook heat with oil?

0.0% (±3.3 points) of occupied homes in Captain Cook use fuel oil or kerosene as their main heating fuel.

How many homes in Captain Cook have electric heat?

21.5% (±10.3 points) of occupied homes in Captain Cook heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Captain Cook CDP, Hawaii

To check these figures in the Census Bureau’s own API, request the variables below from the 2024 ACS 5-year data profile (acs/acs5/profile) for Captain Cook CDP, Hawaii (place:03850, in state:15).

Each estimate (E or PE) has a margin of error beside it (M or PM).

The API needs a free key.

Request a Census API key.

DP04_0063PE, DP04_0063PM, DP04_0066PE, DP04_0066PM, DP04_0065PE, DP04_0065PM, DP04_0064PE, DP04_0064PM, DP04_0068PE, DP04_0068PM, DP04_0069PE, DP04_0069PM, DP04_0067PE, DP04_0067PM, DP04_0070PE, DP04_0070PM, DP04_0071PE, DP04_0071PM

This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.

Figures are published by the US Census Bureau, HUD, the Bureau of Labor Statistics and the FBI; Seayora reproduces them and does not adjust them, except where a sentence says it compares dollar figures after inflation. They describe the whole place, not any one building or street, and are not an appraisal, a rent determination, a tax bill, a safety rating or legal advice.