How are homes heated in Herculaneum, MO?

Name: Heating fuel in Herculaneum, MO, 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 Herculaneum, used by 51.5% (±8.9 points) of occupied homes (2020–2024 American Community Survey).

48.2% heat with utility gas.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 48.2% (±8.9 points)
Electricity: 51.5%
Fuel oil, kerosene: 0.0%

Heating fuel in Herculaneum

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Herculaneum	Jefferson County	Missouri	United States
Utility gas	48.2% (±8.9 points)	32.4%	49.3%	46.5%
Fuel oil, kerosene, etc.	0.0% (±1.9 points)	0.4%	0.2%	3.9%
Electricity	51.5% (±8.9 points)	57.5%	38.8%	41.3%
Bottled or tank gas (propane)	0.3% (±0.5 points)	7.1%	8.4%	4.9%
Wood	0.0% (±1.9 points)	1.9%	2.4%	1.4%
Solar energy	0.0% (±1.9 points)	0.1%	0.1%	0.3%
Coal or coke	0.0% (±1.9 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±1.9 points)	0.1%	0.4%	0.5%
No fuel used	0.0% (±1.9 points)	0.5%	0.4%	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 Herculaneum, the share of homes heating with fuel oil is not measurably different from Jefferson County (0.4%).

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

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

In Herculaneum, the share of homes heating with electricity is not measurably different from Jefferson County (57.5%).

It is also higher than in Missouri (38.8%).

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

Homes heated by electricity in places near Herculaneum

Nearest places with a published estimate, compared with Herculaneum
Place	Distance	Homes heated by electricity	Compared with this place
Herculaneum	—	51.5% (±8.9 points)	—
Pevely	2.1 mi	58.8% (±8.0 points)	Not measurably different
Crystal City	2.5 mi	39.1% (±7.5 points)	Lower
Festus	2.8 mi	48.6% (±6.6 points)	Not measurably different
Barnhart	5.5 mi	18.8% (±8.9 points)	Lower
Valmeyer	6.1 mi	27.1% (±7.2 points)	Lower
Imperial	6.6 mi	61.6% (±10.1 points)	Not measurably different
Kimmswick	7.6 mi	92.3% (±10.6 points)	Higher
Maeystown	9.0 mi	21.7% (±29.1 points)	Not measurably different

Nearby places with a measurably lower figure: Crystal City, MO (39.1%), Barnhart, MO (18.8%), Valmeyer, IL (27.1%).

Nearby places with a measurably higher figure: Kimmswick, MO (92.3%).

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

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

Rank	Place	Homes heated by fuel oil
5	Festus	0.4% (±0.6 points)
6 (tie)	Barnhart	0.0% (±1.6 points)
6 (tie)	Byrnes Mill	0.0% (±2.9 points)
6 (tie)	Cedar Hill Lakes	0.0% (±25.8 points)
6 (tie)	Crystal City	0.0% (±1.9 points)
6 (tie)	De Soto	0.0% (±1.3 points)
6 (tie)	Herculaneum	0.0% (±1.9 points)
6 (tie)	High Ridge	0.0% (±2.2 points)
6 (tie)	Hillsboro	0.0% (±3.1 points)
6 (tie)	Kimmswick	0.0% (±42.7 points)
6 (tie)	LaBarque Creek	0.0% (±6.5 points)
6 (tie)	Murphy	0.0% (±1.0 points)
6 (tie)	Olympian Village	0.0% (±12.4 points)

Showing 13 of 23 places in Jefferson 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 Herculaneum

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

Electricity is the most common heating fuel in Herculaneum, used by 51.5% of occupied homes (2020–2024 American Community Survey).

How many homes in Herculaneum heat with oil?

0.0% (±1.9 points) of occupied homes in Herculaneum use fuel oil or kerosene as their main heating fuel.

How many homes in Herculaneum have electric heat?

51.5% (±8.9 points) of occupied homes in Herculaneum heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Herculaneum city, Missouri

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 Herculaneum city, Missouri (place:31708, in state:29).

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.