How are homes heated in St. Martinville, LA?

Name: Heating fuel in St. Martinville, LA, 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 St. Martinville, used by 67.4% (±8.6 points) of occupied homes (2020–2024 American Community Survey).

31.9% heat with utility gas.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 31.9% (±8.7 points)
Electricity: 67.4%
Fuel oil, kerosene: 0.0%

Heating fuel in St. Martinville

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	St. Martinville	St. Martin Parish	Louisiana	United States
Utility gas	31.9% (±8.7 points)	13.6%	32.1%	46.5%
Fuel oil, kerosene, etc.	0.0% (±1.6 points)	0.0%	0.1%	3.9%
Electricity	67.4% (±8.6 points)	84.3%	64.7%	41.3%
Bottled or tank gas (propane)	0.4% (±0.7 points)	1.6%	2.0%	4.9%
Wood	0.0% (±1.6 points)	0.0%	0.4%	1.4%
Solar energy	0.0% (±1.6 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±1.6 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±1.6 points)	0.0%	0.1%	0.5%
No fuel used	0.2% (±0.4 points)	0.5%	0.6%	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 St. Martinville, the share of homes heating with fuel oil is not measurably different from St. Martin Parish (0.0%).

It is not measurably different from Louisiana (0.1%).

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

In St. Martinville, the share of homes heating with electricity is lower than in St. Martin Parish (84.3%).

It is not measurably different from Louisiana (64.7%).

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

Homes heated by electricity in places near St. Martinville

Nearest places with a published estimate, compared with St. Martinville
Place	Distance	Homes heated by electricity	Compared with this place
St. Martinville	—	67.4% (±8.6 points)	—
Cade	4.7 mi	97.2% (±4.2 points)	Higher
Parks	6.3 mi	76.6% (±10.4 points)	Not measurably different
Loreauville	7.3 mi	55.1% (±15.4 points)	Not measurably different
Broussard	7.5 mi	75.9% (±6.0 points)	Not measurably different
New Iberia	8.4 mi	56.1% (±3.7 points)	Lower
Youngsville	10 mi	75.6% (±6.7 points)	Not measurably different
Breaux Bridge	12 mi	78.7% (±6.0 points)	Higher
Lafayette	13 mi	71.8% (±1.5 points)	Not measurably different

Nearby places with a measurably lower figure: New Iberia, LA (56.1%).

Nearby places with a measurably higher figure: Cade, LA (97.2%), Breaux Bridge, LA (78.7%).

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

Homes heated by fuel oil across St. Martin Parish, place by place

Rank	Place	Homes heated by fuel oil
1 (tie)	Breaux Bridge	0.0% (±1.6 points)
1 (tie)	Cade	0.0% (±6.5 points)
1 (tie)	Cecilia	0.0% (±8.1 points)
1 (tie)	Henderson	0.0% (±7.6 points)
1 (tie)	Parks	0.0% (±15.6 points)
1 (tie)	St. Martinville	0.0% (±1.6 points)

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 St. Martinville

What is the most common way to heat a home in St. Martinville?

Electricity is the most common heating fuel in St. Martinville, used by 67.4% of occupied homes (2020–2024 American Community Survey).

How many homes in St. Martinville heat with oil?

0.0% (±1.6 points) of occupied homes in St. Martinville use fuel oil or kerosene as their main heating fuel.

How many homes in St. Martinville have electric heat?

67.4% (±8.6 points) of occupied homes in St. Martinville heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — St. Martinville city, Louisiana

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 St. Martinville city, Louisiana (place:67600, in state:22).

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.