How are homes heated in Clearlake Oaks, CA?

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

Electricity is the most common heating fuel in Clearlake Oaks, used by 51.7% (±16.4 points) of occupied homes (2020–2024 American Community Survey).

8.0% heat with utility gas.

16.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 8.0% (±5.7 points)
Electricity: 51.7%
Fuel oil, kerosene: 16.6%

Heating fuel in Clearlake Oaks

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Clearlake Oaks	Lake County	California	United States
Utility gas	8.0% (±5.7 points)	5.4%	61.0%	46.5%
Fuel oil, kerosene, etc.	16.6% (±10.9 points)	7.8%	0.2%	3.9%
Electricity	51.7% (±16.4 points)	42.9%	29.5%	41.3%
Bottled or tank gas (propane)	4.0% (±4.3 points)	23.5%	3.4%	4.9%
Wood	8.0% (±8.4 points)	11.4%	1.3%	1.4%
Solar energy	1.1% (±1.8 points)	1.7%	1.2%	0.3%
Coal or coke	0.0% (±3.7 points)	0.0%	0.0%	0.1%
Other fuel	10.5% (±9.8 points)	6.7%	0.3%	0.5%
No fuel used	0.0% (±3.7 points)	0.5%	3.0%	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 Clearlake Oaks, the share of homes heating with fuel oil is not measurably different from Lake County (7.8%).

It is also higher than in California (0.2%).

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

In Clearlake Oaks, the share of homes heating with electricity is not measurably different from Lake County (42.9%).

It is also higher than in California (29.5%).

It is not measurably different from the national figure (41.3%).

Homes heated by electricity in places near Clearlake Oaks

Nearest places with a published estimate, compared with Clearlake Oaks
Place	Distance	Homes heated by electricity	Compared with this place
Clearlake Oaks	—	51.7% (±16.4 points)	—
Clearlake	4.4 mi	54.8% (±5.7 points)	Not measurably different
Clearlake Riviera	5.9 mi	31.9% (±9.5 points)	Lower
Lucerne	6.6 mi	52.2% (±10.6 points)	Not measurably different
Kelseyville	10.0 mi	52.9% (±13.7 points)	Not measurably different
Nice	13 mi	37.7% (±12.5 points)	Not measurably different
North Lakeport	14 mi	38.6% (±9.1 points)	Not measurably different
Lakeport	14 mi	51.2% (±8.0 points)	Not measurably different
Hidden Valley Lake	16 mi	32.0% (±7.9 points)	Lower

Nearby places with a measurably lower figure: Clearlake Riviera, CA (31.9%), Hidden Valley Lake, CA (32.0%).

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

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

Rank	Place	Homes heated by fuel oil
1	Clearlake Oaks	16.6% (±10.9 points)
2	Kelseyville	15.9% (±10.6 points)
3	Lucerne	13.1% (±7.0 points)
4	Lakeport	9.6% (±4.2 points)
5	Upper Lake	9.3% (±10.3 points)
6	Nice	8.3% (±8.4 points)
7	North Lakeport	8.2% (±5.7 points)

Showing 7 of 11 places in Lake County, ranked from highest to lowest.

Clearlake Oaks 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 Clearlake Oaks

What is the most common way to heat a home in Clearlake Oaks?

Electricity is the most common heating fuel in Clearlake Oaks, used by 51.7% of occupied homes (2020–2024 American Community Survey).

How many homes in Clearlake Oaks heat with oil?

16.6% (±10.9 points) of occupied homes in Clearlake Oaks use fuel oil or kerosene as their main heating fuel.

How many homes in Clearlake Oaks have electric heat?

51.7% (±16.4 points) of occupied homes in Clearlake Oaks heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Clearlake Oaks CDP, California

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 Clearlake Oaks CDP, California (place:13966, in state:06).

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.