How are homes heated in Walnut Creek, CA?

Name: Heating fuel in Walnut Creek, 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 Walnut Creek, used by 59.5% (±2.0 points) of occupied homes (2020–2024 American Community Survey).

37.7% heat with electricity.

0.2% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 59.5% (±2.0 points)
Electricity: 37.7%
Fuel oil, kerosene: 0.2%

Heating fuel in Walnut Creek

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Walnut Creek	Contra Costa County	California	United States
Utility gas	59.5% (±2.0 points)	66.1%	61.0%	46.5%
Fuel oil, kerosene, etc.	0.2% (±0.1 points)	0.1%	0.2%	3.9%
Electricity	37.7% (±2.0 points)	28.3%	29.5%	41.3%
Bottled or tank gas (propane)	1.2% (±0.5 points)	1.9%	3.4%	4.9%
Wood	0.1% (±0.1 points)	0.4%	1.3%	1.4%
Solar energy	0.7% (±0.3 points)	1.7%	1.2%	0.3%
Coal or coke	0.0% (±0.1 points)	0.0%	0.0%	0.1%
Other fuel	0.1% (±0.1 points)	0.2%	0.3%	0.5%
No fuel used	0.6% (±0.3 points)	1.3%	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 Walnut Creek, the share of homes heating with fuel oil is not measurably different from Contra Costa County (0.1%).

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

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

In Walnut Creek, the share of homes heating with electricity is higher than in Contra Costa County (28.3%).

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

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

Homes heated by electricity in places near Walnut Creek

Nearest places with a published estimate, compared with Walnut Creek
Place	Distance	Homes heated by electricity	Compared with this place
Walnut Creek	—	37.7% (±2.0 points)	—
San Miguel (Contra Costa County)	1.1 mi	11.8% (±6.3 points)	Lower
Contra Costa Centre	1.8 mi	53.5% (±7.6 points)	Higher
Acalanes Ridge	2.1 mi	14.6% (±12.4 points)	Lower
Castle Hill	2.2 mi	12.7% (±13.2 points)	Lower
Saranap	2.2 mi	30.5% (±9.0 points)	Not measurably different
Alamo	3.6 mi	18.6% (±4.4 points)	Lower
Pleasant Hill	4.0 mi	33.5% (±3.8 points)	Not measurably different
Reliez Valley	4.3 mi	19.3% (±8.2 points)	Lower

Nearby places with a measurably lower figure: San Miguel (Contra Costa County), CA (11.8%), Acalanes Ridge, CA (14.6%), Castle Hill, CA (12.7%).

Nearby places with a measurably higher figure: Contra Costa Centre, CA (53.5%).

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

Homes heated by fuel oil across Contra Costa County, place by place

Rank	Place	Homes heated by fuel oil
1	Moraga	0.5% (±0.8 points)
2	El Sobrante (Contra Costa County)	0.4% (±0.8 points)
3 (tie)	Pinole	0.2% (±0.4 points)
3 (tie)	Walnut Creek	0.2% (±0.1 points)
3 (tie)	Bay Point	0.2% (±0.3 points)
6 (tie)	Antioch	0.1% (±0.1 points)
6 (tie)	Concord	0.1% (±0.1 points)
6 (tie)	Lafayette	0.1% (±0.1 points)
6 (tie)	Pittsburg	0.1% (±0.1 points)
6 (tie)	Richmond	0.1% (±0.1 points)

Showing 10 of 48 places in Contra Costa 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 Walnut Creek

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

Utility gas is the most common heating fuel in Walnut Creek, used by 59.5% of occupied homes (2020–2024 American Community Survey).

How many homes in Walnut Creek heat with oil?

0.2% (±0.1 points) of occupied homes in Walnut Creek use fuel oil or kerosene as their main heating fuel.

How many homes in Walnut Creek have electric heat?

37.7% (±2.0 points) of occupied homes in Walnut Creek heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Walnut Creek 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 Walnut Creek city, California (place:83346, 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.