How are homes heated in Castaic, CA?

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

Utility gas is the most common heating fuel in Castaic, used by 82.6% (±2.7 points) of occupied homes (2020–2024 American Community Survey).

14.1% heat with electricity.

0.4% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 82.6% (±2.7 points)
Electricity: 14.1%
Fuel oil, kerosene: 0.4%

Heating fuel in Castaic

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Castaic	Los Angeles County	California	United States
Utility gas	82.6% (±2.7 points)	62.6%	61.0%	46.5%
Fuel oil, kerosene, etc.	0.4% (±0.7 points)	0.1%	0.2%	3.9%
Electricity	14.1% (±2.8 points)	29.3%	29.5%	41.3%
Bottled or tank gas (propane)	0.5% (±0.4 points)	1.7%	3.4%	4.9%
Wood	0.7% (±0.8 points)	0.2%	1.3%	1.4%
Solar energy	1.3% (±0.9 points)	0.6%	1.2%	0.3%
Coal or coke	0.0% (±0.7 points)	0.0%	0.0%	0.1%
Other fuel	0.2% (±0.3 points)	0.2%	0.3%	0.5%
No fuel used	0.2% (±0.3 points)	5.4%	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 Castaic, the share of homes heating with fuel oil is not measurably different from Los Angeles County (0.1%).

It is not measurably different from California (0.2%).

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

In Castaic, the share of homes heating with electricity is lower than in Los Angeles County (29.3%).

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

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

Homes heated by electricity in places near Castaic

Nearest places with a published estimate, compared with Castaic
Place	Distance	Homes heated by electricity	Compared with this place
Castaic	—	14.1% (±2.8 points)	—
Hasley Canyon	2.0 mi	10.5% (±7.4 points)	Not measurably different
Val Verde	2.9 mi	18.4% (±9.8 points)	Not measurably different
Stevenson Ranch	6.8 mi	16.2% (±4.2 points)	Not measurably different
Santa Clarita	8.6 mi	18.1% (±1.0 points)	Higher
Piru	11 mi	28.1% (±10.6 points)	Higher
Santa Susana	15 mi	18.1% (±15.1 points)	Not measurably different
Simi Valley	16 mi	17.1% (±1.4 points)	Not measurably different
Fillmore	17 mi	22.0% (±5.1 points)	Higher

Nearby places with a measurably higher figure: Santa Clarita, CA (18.1%), Piru, CA (28.1%), Fillmore, CA (22.0%).

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

Homes heated by fuel oil across Los Angeles County, place by place

Rank	Place	Homes heated by fuel oil
3 (tie)	Acton	0.6% (±0.9 points)
3 (tie)	East San Gabriel	0.6% (±0.7 points)
3 (tie)	South San Jose Hills	0.6% (±0.6 points)
6	South San Gabriel	0.5% (±0.7 points)
7 (tie)	Hawaiian Gardens	0.4% (±0.6 points)
7 (tie)	Monrovia	0.4% (±0.5 points)
7 (tie)	Castaic	0.4% (±0.7 points)
7 (tie)	West Whittier-Los Nietos	0.4% (±0.6 points)
11 (tie)	Alhambra	0.3% (±0.4 points)
11 (tie)	Bellflower	0.3% (±0.3 points)
11 (tie)	Beverly Hills	0.3% (±0.3 points)
11 (tie)	Calabasas	0.3% (±0.5 points)
11 (tie)	Gardena	0.3% (±0.2 points)

Showing 13 of 140 places in Los Angeles County, ranked from highest to lowest.

Castaic 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 Castaic

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

Utility gas is the most common heating fuel in Castaic, used by 82.6% of occupied homes (2020–2024 American Community Survey).

How many homes in Castaic heat with oil?

0.4% (±0.7 points) of occupied homes in Castaic use fuel oil or kerosene as their main heating fuel.

How many homes in Castaic have electric heat?

14.1% (±2.8 points) of occupied homes in Castaic heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Castaic 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 Castaic CDP, California (place:11796, 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.