How are homes heated in Julian, CA?

Name: Heating fuel in Julian, 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 Julian, used by 52.1% (±20.7 points) of occupied homes (2020–2024 American Community Survey).

1.3% heat with utility gas.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 1.3% (±1.8 points)
Electricity: 52.1%
Fuel oil, kerosene: 0.0%

Heating fuel in Julian

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Julian	San Diego County	California	United States
Utility gas	1.3% (±1.8 points)	53.7%	61.0%	46.5%
Fuel oil, kerosene, etc.	0.0% (±4.8 points)	0.1%	0.2%	3.9%
Electricity	52.1% (±20.7 points)	35.0%	29.5%	41.3%
Bottled or tank gas (propane)	37.9% (±19.1 points)	3.5%	3.4%	4.9%
Wood	8.7% (±8.8 points)	0.6%	1.3%	1.4%
Solar energy	0.0% (±4.8 points)	2.1%	1.2%	0.3%
Coal or coke	0.0% (±4.8 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±4.8 points)	0.2%	0.3%	0.5%
No fuel used	0.0% (±4.8 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 Julian, 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 not measurably different from the national figure (3.9%).

In Julian, 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 Julian

Nearest places with a published estimate, compared with Julian
Place	Distance	Homes heated by electricity	Compared with this place
Julian	—	52.1% (±20.7 points)	—
San Diego Country Estates	12 mi	32.6% (±7.5 points)	Not measurably different
Descanso	14 mi	19.8% (±12.9 points)	Lower
Pine Valley	17 mi	31.7% (±12.4 points)	Not measurably different
Ramona	17 mi	40.5% (±5.0 points)	Not measurably different
Borrego Springs	18 mi	52.5% (±12.5 points)	Not measurably different
Alpine	19 mi	34.9% (±5.8 points)	Not measurably different
Harbison Canyon	22 mi	28.4% (±6.9 points)	Lower
Lakeside	24 mi	37.7% (±4.8 points)	Not measurably different

Nearby places with a measurably lower figure: Descanso, CA (19.8%), Harbison Canyon, CA (28.4%).

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
14 (tie)	Fairbanks Ranch	0.0% (±5.0 points)
14 (tie)	Fallbrook	0.0% (±0.4 points)
14 (tie)	Granite Hills	0.0% (±3.6 points)
14 (tie)	Harbison Canyon	0.0% (±2.9 points)
14 (tie)	Harmony Grove	0.0% (±4.7 points)
14 (tie)	Hidden Meadows	0.0% (±2.5 points)
14 (tie)	Julian	0.0% (±4.8 points)
14 (tie)	Lake San Marcos	0.0% (±2.1 points)
14 (tie)	Lakeside	0.0% (±0.6 points)
14 (tie)	La Presa	0.0% (±0.4 points)
14 (tie)	Pine Valley	0.0% (±5.8 points)
14 (tie)	Rainbow	0.0% (±6.0 points)
14 (tie)	San Diego Country Estates	0.0% (±1.2 points)

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

Julian 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 Julian

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

Electricity is the most common heating fuel in Julian, used by 52.1% of occupied homes (2020–2024 American Community Survey).

How many homes in Julian heat with oil?

0.0% (±4.8 points) of occupied homes in Julian use fuel oil or kerosene as their main heating fuel.

How many homes in Julian have electric heat?

52.1% (±20.7 points) of occupied homes in Julian heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Julian 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 Julian CDP, California (place:37582, 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.