How are homes heated in Hilmar-Irwin, CA?

Name: Heating fuel in Hilmar-Irwin, 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 Hilmar-Irwin, used by 73.6% (±6.7 points) of occupied homes (2020–2024 American Community Survey).

25.0% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 73.6% (±6.7 points)
Electricity: 25.0%
Fuel oil, kerosene: 0.0%

Heating fuel in Hilmar-Irwin

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Hilmar-Irwin	Merced County	California	United States
Utility gas	73.6% (±6.7 points)	61.5%	61.0%	46.5%
Fuel oil, kerosene, etc.	0.0% (±2.1 points)	0.1%	0.2%	3.9%
Electricity	25.0% (±7.1 points)	30.5%	29.5%	41.3%
Bottled or tank gas (propane)	0.6% (±1.0 points)	3.3%	3.4%	4.9%
Wood	0.0% (±2.1 points)	0.8%	1.3%	1.4%
Solar energy	0.0% (±2.1 points)	1.8%	1.2%	0.3%
Coal or coke	0.0% (±2.1 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±2.1 points)	1.2%	0.3%	0.5%
No fuel used	0.8% (±1.4 points)	0.6%	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 Hilmar-Irwin, the share of homes heating with fuel oil is not measurably different from Merced County (0.1%).

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

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

In Hilmar-Irwin, the share of homes heating with electricity is not measurably different from Merced County (30.5%).

It is not measurably different from California (29.5%).

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

Homes heated by electricity in places near Hilmar-Irwin

Nearest places with a published estimate, compared with Hilmar-Irwin
Place	Distance	Homes heated by electricity	Compared with this place
Hilmar-Irwin	—	25.0% (±7.1 points)	—
Delhi	4.5 mi	19.6% (±7.4 points)	Not measurably different
Livingston	7.0 mi	23.8% (±6.2 points)	Not measurably different
Turlock	7.0 mi	28.4% (±2.4 points)	Not measurably different
Denair	8.8 mi	11.4% (±5.7 points)	Lower
Keyes	11 mi	18.0% (±8.5 points)	Not measurably different
Newman	11 mi	20.0% (±5.8 points)	Not measurably different
Winton	13 mi	22.1% (±5.6 points)	Not measurably different
Gustine	13 mi	36.2% (±14.9 points)	Not measurably different

Nearby places with a measurably lower figure: Denair, CA (11.4%).

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

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

Rank	Place	Homes heated by fuel oil
4 (tie)	Atwater	0.0% (±0.4 points)
4 (tie)	Dos Palos	0.0% (±2.0 points)
4 (tie)	Gustine	0.0% (±1.7 points)
4 (tie)	Livingston	0.0% (±1.2 points)
4 (tie)	Delhi	0.0% (±1.4 points)
4 (tie)	Franklin	0.0% (±1.9 points)
4 (tie)	Hilmar-Irwin	0.0% (±2.1 points)
4 (tie)	Le Grand	0.0% (±8.0 points)
4 (tie)	McSwain	0.0% (±2.7 points)
4 (tie)	Planada	0.0% (±3.7 points)
4 (tie)	Santa Nella	0.0% (±7.3 points)
4 (tie)	South Dos Palos	0.0% (±11.4 points)

Showing 12 of 15 places in Merced County, ranked from highest to lowest.

Hilmar-Irwin 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 Hilmar-Irwin

What is the most common way to heat a home in Hilmar-Irwin?

Utility gas is the most common heating fuel in Hilmar-Irwin, used by 73.6% of occupied homes (2020–2024 American Community Survey).

How many homes in Hilmar-Irwin heat with oil?

0.0% (±2.1 points) of occupied homes in Hilmar-Irwin use fuel oil or kerosene as their main heating fuel.

How many homes in Hilmar-Irwin have electric heat?

25.0% (±7.1 points) of occupied homes in Hilmar-Irwin heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Hilmar-Irwin 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 Hilmar-Irwin CDP, California (place:33861, 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.