How are homes heated in Sussex, WI?

Name: Heating fuel in Sussex, 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 Sussex, used by 71.1% (±4.4 points) of occupied homes (2020–2024 American Community Survey).

27.6% heat with electricity.

0.3% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 71.1% (±4.4 points)
Electricity: 27.6%
Fuel oil, kerosene: 0.3%

Heating fuel in Sussex

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Sussex	Waukesha County	Wisconsin	United States
Utility gas	71.1% (±4.4 points)	77.2%	64.8%	46.5%
Fuel oil, kerosene, etc.	0.3% (±0.4 points)	1.1%	1.4%	3.9%
Electricity	27.6% (±4.2 points)	18.4%	17.8%	41.3%
Bottled or tank gas (propane)	0.5% (±0.5 points)	1.9%	11.8%	4.9%
Wood	0.4% (±0.7 points)	0.4%	2.7%	1.4%
Solar energy	0.0% (±0.5 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±0.5 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±0.5 points)	0.5%	0.8%	0.5%
No fuel used	0.0% (±0.1 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 Sussex, the share of homes heating with fuel oil is lower than in Waukesha County (1.1%).

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

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

In Sussex, the share of homes heating with electricity is higher than in Waukesha County (18.4%).

It is also higher than in Wisconsin (17.8%).

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

Homes heated by electricity in places near Sussex

Nearest places with a published estimate, compared with Sussex
Place	Distance	Homes heated by electricity	Compared with this place
Sussex	—	27.6% (±4.2 points)	—
Lisbon	2.0 mi	13.2% (±3.5 points)	Lower
Pewaukee (Waukesha County, village)	3.7 mi	30.0% (±5.9 points)	Not measurably different
Lannon	3.8 mi	18.9% (±8.6 points)	Not measurably different
Merton	4.4 mi	7.8% (±2.9 points)	Lower
Pewaukee (Waukesha County, city)	4.8 mi	14.1% (±3.2 points)	Lower
Menomonee Falls	5.5 mi	19.5% (±2.2 points)	Lower
Hartland	6.0 mi	18.4% (±4.7 points)	Lower
Town of Merton	7.1 mi	10.8% (±3.0 points)	Lower

Nearby places with a measurably lower figure: Lisbon, WI (13.2%), Merton, WI (7.8%), Pewaukee (Waukesha County, city), WI (14.1%).

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

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

Rank	Place	Homes heated by fuel oil
27	Oconomowoc	0.6% (±0.3 points)
28	Mukwonago	0.5% (±0.6 points)
29 (tie)	Lannon	0.4% (±1.0 points)
29 (tie)	Waukesha (Waukesha County, city)	0.4% (±0.2 points)
31 (tie)	Elm Grove	0.3% (±0.5 points)
31 (tie)	Hartland	0.3% (±0.4 points)
31 (tie)	Sussex	0.3% (±0.4 points)
34 (tie)	Eagle	0.0% (±2.8 points)
34 (tie)	Lac La Belle	0.0% (±20.5 points)
34 (tie)	Oconomowoc Lake	0.0% (±9.1 points)
34 (tie)	Wales	0.0% (±2.2 points)

Showing 11 of 37 places in Waukesha 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 Sussex

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

Utility gas is the most common heating fuel in Sussex, used by 71.1% of occupied homes (2020–2024 American Community Survey).

How many homes in Sussex heat with oil?

0.3% (±0.4 points) of occupied homes in Sussex use fuel oil or kerosene as their main heating fuel.

How many homes in Sussex have electric heat?

27.6% (±4.2 points) of occupied homes in Sussex heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Sussex village, 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 Sussex village, Wisconsin (place:78750, 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.