How are homes heated in Del Mar, CA?

Name: Heating fuel in Del Mar, 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 Del Mar, used by 43.3% (±9.7 points) of occupied homes (2020–2024 American Community Survey).

39.9% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 43.3% (±9.7 points)
Electricity: 39.9%
Fuel oil, kerosene: 0.0%

Heating fuel in Del Mar

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Del Mar	San Diego County	California	United States
Utility gas	43.3% (±9.7 points)	53.7%	61.0%	46.5%
Fuel oil, kerosene, etc.	0.0% (±2.3 points)	0.1%	0.2%	3.9%
Electricity	39.9% (±10.0 points)	35.0%	29.5%	41.3%
Bottled or tank gas (propane)	2.0% (±1.8 points)	3.5%	3.4%	4.9%
Wood	0.0% (±2.3 points)	0.6%	1.3%	1.4%
Solar energy	0.3% (±0.5 points)	2.1%	1.2%	0.3%
Coal or coke	0.0% (±2.3 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±2.3 points)	0.2%	0.3%	0.5%
No fuel used	14.4% (±12.8 points)	4.7%	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 Del Mar, the share of homes heating with fuel oil is not measurably different from San Diego County (0.1%).

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

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

In Del Mar, the share of homes heating with electricity is not measurably different from San Diego County (35.0%).

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 Del Mar

Nearest places with a published estimate, compared with Del Mar
Place	Distance	Homes heated by electricity	Compared with this place
Del Mar	—	39.9% (±10.0 points)	—
Solana Beach	1.9 mi	31.0% (±4.0 points)	Not measurably different
Fairbanks Ranch	4.7 mi	20.8% (±11.7 points)	Lower
Rancho Santa Fe	5.6 mi	35.3% (±11.8 points)	Not measurably different
Encinitas	6.0 mi	26.4% (±2.1 points)	Lower
Lake San Marcos	11 mi	29.9% (±6.7 points)	Not measurably different
Carlsbad	12 mi	28.2% (±1.9 points)	Lower
Harmony Grove	12 mi	27.2% (±12.8 points)	Not measurably different
San Diego	13 mi	39.0% (±0.5 points)	Not measurably different

Nearby places with a measurably lower figure: Fairbanks Ranch, CA (20.8%), Encinitas, CA (26.4%), Carlsbad, CA (28.2%).

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

Homes heated by fuel oil across San Diego County, place by place

Rank	Place	Homes heated by fuel oil
7 (tie)	Poway	0.1% (±0.1 points)
7 (tie)	San Diego	0.1% (±0.1 points)
7 (tie)	Vista	0.1% (±0.1 points)
7 (tie)	Rancho San Diego	0.1% (±0.1 points)
14 (tie)	Chula Vista	0.0% (±0.1 points)
14 (tie)	Coronado	0.0% (±0.6 points)
14 (tie)	Del Mar	0.0% (±2.3 points)
14 (tie)	El Cajon	0.0% (±0.1 points)
14 (tie)	Escondido	0.0% (±0.1 points)
14 (tie)	Imperial Beach	0.0% (±0.5 points)
14 (tie)	Lemon Grove	0.0% (±0.5 points)
14 (tie)	National City	0.0% (±0.2 points)
14 (tie)	Oceanside	0.0% (±0.1 points)

Showing 13 of 50 places in San Diego County, ranked from highest to lowest.

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 Del Mar

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

Utility gas is the most common heating fuel in Del Mar, used by 43.3% of occupied homes (2020–2024 American Community Survey).

How many homes in Del Mar heat with oil?

0.0% (±2.3 points) of occupied homes in Del Mar use fuel oil or kerosene as their main heating fuel.

How many homes in Del Mar have electric heat?

39.9% (±10.0 points) of occupied homes in Del Mar heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Del Mar city, 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 Del Mar city, California (place:18506, 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.