How are homes heated in Cottleville, MO?

Name: Heating fuel in Cottleville, MO, 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 Cottleville, used by 67.2% (±6.5 points) of occupied homes (2020–2024 American Community Survey).

28.2% heat with electricity.

0.5% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 67.2% (±6.5 points)
Electricity: 28.2%
Fuel oil, kerosene: 0.5%

Heating fuel in Cottleville

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Cottleville	St. Charles County	Missouri	United States
Utility gas	67.2% (±6.5 points)	65.9%	49.3%	46.5%
Fuel oil, kerosene, etc.	0.5% (±0.9 points)	0.1%	0.2%	3.9%
Electricity	28.2% (±5.3 points)	29.9%	38.8%	41.3%
Bottled or tank gas (propane)	2.0% (±2.8 points)	3.3%	8.4%	4.9%
Wood	0.0% (±1.6 points)	0.2%	2.4%	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)	0.1%	0.4%	0.5%
No fuel used	2.0% (±2.7 points)	0.4%	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 Cottleville, the share of homes heating with fuel oil is not measurably different from St. Charles County (0.1%).

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

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

In Cottleville, the share of homes heating with electricity is not measurably different from St. Charles County (29.9%).

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

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

Homes heated by electricity in places near Cottleville

Nearest places with a published estimate, compared with Cottleville
Place	Distance	Homes heated by electricity	Compared with this place
Cottleville	—	28.2% (±5.3 points)	—
Weldon Spring	2.9 mi	24.8% (±7.9 points)	Not measurably different
Dardenne Prairie	3.2 mi	16.2% (±4.0 points)	Lower
Weldon Spring Heights	3.6 mi	34.1% (±24.4 points)	Not measurably different
St. Peters	3.6 mi	29.4% (±2.2 points)	Not measurably different
O'Fallon	4.1 mi	26.9% (±1.8 points)	Not measurably different
Lake St. Louis	7.2 mi	34.8% (±4.7 points)	Not measurably different
Chesterfield	7.8 mi	24.9% (±2.4 points)	Not measurably different
St. Paul	8.1 mi	26.5% (±7.4 points)	Not measurably different

Nearby places with a measurably lower figure: Dardenne Prairie, MO (16.2%).

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

Homes heated by fuel oil across St. Charles County, place by place

Rank	Place	Homes heated by fuel oil
1	Augusta	1.5% (±2.6 points)
2	Cottleville	0.5% (±0.9 points)
3	O'Fallon	0.3% (±0.3 points)
4	Wentzville	0.1% (±0.1 points)
5 (tie)	Dardenne Prairie	0.0% (±0.7 points)
5 (tie)	Flint Hill	0.0% (±12.4 points)
5 (tie)	Foristell	0.0% (±10.0 points)
5 (tie)	Josephville	0.0% (±14.7 points)

Showing 8 of 17 places in St. Charles 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 Cottleville

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

Utility gas is the most common heating fuel in Cottleville, used by 67.2% of occupied homes (2020–2024 American Community Survey).

How many homes in Cottleville heat with oil?

0.5% (±0.9 points) of occupied homes in Cottleville use fuel oil or kerosene as their main heating fuel.

How many homes in Cottleville have electric heat?

28.2% (±5.3 points) of occupied homes in Cottleville heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Cottleville 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 Cottleville city, Missouri (place:16678, 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.