How are homes heated in Lake Mills, WI?

Name: Heating fuel in Lake Mills, WI, 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 Lake Mills, used by 75.9% (±5.9 points) of occupied homes (2020–2024 American Community Survey).

21.8% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 75.9% (±5.9 points)
Electricity: 21.8%
Fuel oil, kerosene: 0.0%

Heating fuel in Lake Mills

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Lake Mills	Jefferson County	Wisconsin	United States
Utility gas	75.9% (±5.9 points)	67.1%	64.8%	46.5%
Fuel oil, kerosene, etc.	0.0% (±0.9 points)	1.2%	1.4%	3.9%
Electricity	21.8% (±5.9 points)	16.6%	17.8%	41.3%
Bottled or tank gas (propane)	0.0% (±0.9 points)	10.9%	11.8%	4.9%
Wood	0.9% (±1.3 points)	2.5%	2.7%	1.4%
Solar energy	0.0% (±0.9 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±0.9 points)	0.0%	0.0%	0.1%
Other fuel	0.8% (±1.2 points)	1.2%	0.8%	0.5%
No fuel used	0.7% (±1.0 points)	0.4%	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 Lake Mills, the share of homes heating with fuel oil is lower than in Jefferson County (1.2%).

It is also lower than in Wisconsin (1.4%).

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

In Lake Mills, the share of homes heating with electricity is not measurably different from Jefferson County (16.6%).

It is not measurably different from Wisconsin (17.8%).

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

Homes heated by electricity in places near Lake Mills

Nearest places with a published estimate, compared with Lake Mills
Place	Distance	Homes heated by electricity	Compared with this place
Lake Mills	—	21.8% (±5.9 points)	—
Town of Lake Mills	3.0 mi	3.1% (±2.3 points)	Lower
Town of Aztalan	3.8 mi	8.2% (±4.7 points)	Lower
Town of Waterloo (Jefferson County)	5.2 mi	13.4% (±14.5 points)	Not measurably different
Town of Milford	6.1 mi	3.2% (±2.9 points)	Lower
Lake Ripley	6.4 mi	14.6% (±7.5 points)	Not measurably different
Town of Oakland (Jefferson County)	6.7 mi	9.6% (±5.0 points)	Lower
Johnson Creek	6.8 mi	20.4% (±5.9 points)	Not measurably different
Jefferson	7.1 mi	19.7% (±6.0 points)	Not measurably different

Nearby places with a measurably lower figure: Town of Lake Mills, WI (3.1%), Town of Aztalan, WI (8.2%), Town of Milford, WI (3.2%).

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
16 (tie)	Town of Ixonia	1.0% (±1.3 points)
16 (tie)	Town of Milford	1.0% (±1.9 points)
18	Town of Sumner (Jefferson County)	0.5% (±1.0 points)
19	Fort Atkinson	0.3% (±0.5 points)
20 (tie)	Jefferson	0.0% (±0.7 points)
20 (tie)	Johnson Creek	0.0% (±1.9 points)
20 (tie)	Lake Mills	0.0% (±0.9 points)
20 (tie)	Watertown	0.0% (±0.1 points)
20 (tie)	Town of Koshkonong	0.0% (±1.5 points)

Showing 9 of 24 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 Lake Mills

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

Utility gas is the most common heating fuel in Lake Mills, used by 75.9% of occupied homes (2020–2024 American Community Survey).

How many homes in Lake Mills heat with oil?

0.0% (±0.9 points) of occupied homes in Lake Mills use fuel oil or kerosene as their main heating fuel.

How many homes in Lake Mills have electric heat?

21.8% (±5.9 points) of occupied homes in Lake Mills heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Lake Mills city, Wisconsin

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 Lake Mills city, Wisconsin (place:41675, in state:55).

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.