How are homes heated in the Town of Oconomowoc, WI?

Name: Heating fuel in the Town of Oconomowoc, 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 the Town of Oconomowoc, used by 83.1% (±3.4 points) of occupied homes (2020–2024 American Community Survey).

9.7% heat with electricity.

1.3% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 83.1% (±3.4 points)
Electricity: 9.7%
Fuel oil, kerosene: 1.3%

Heating fuel in the Town of Oconomowoc

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Town of Oconomowoc	Waukesha County	Wisconsin	United States
Utility gas	83.1% (±3.4 points)	77.2%	64.8%	46.5%
Fuel oil, kerosene, etc.	1.3% (±0.9 points)	1.1%	1.4%	3.9%
Electricity	9.7% (±2.5 points)	18.4%	17.8%	41.3%
Bottled or tank gas (propane)	5.0% (±1.7 points)	1.9%	11.8%	4.9%
Wood	0.6% (±0.5 points)	0.4%	2.7%	1.4%
Solar energy	0.0% (±0.6 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±0.6 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±0.6 points)	0.5%	0.8%	0.5%
No fuel used	0.4% (±0.6 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 the Town of Oconomowoc, the share of homes heating with fuel oil is not measurably different from Waukesha County (1.1%).

It is not measurably different from Wisconsin (1.4%).

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

In the Town of Oconomowoc, the share of homes heating with electricity is lower than in Waukesha County (18.4%).

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

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

Homes heated by electricity in places near the Town of Oconomowoc

Nearest places with a published estimate, compared with the Town of Oconomowoc
Place	Distance	Homes heated by electricity	Compared with this place
Town of Oconomowoc	—	9.7% (±2.5 points)	—
Lac La Belle	2.1 mi	6.2% (±5.9 points)	Not measurably different
Oconomowoc	4.1 mi	17.3% (±2.8 points)	Higher
Oconomowoc Lake	4.1 mi	6.8% (±4.8 points)	Not measurably different
Town of Ashippun	5.2 mi	10.8% (±4.9 points)	Not measurably different
Chenequa	5.5 mi	16.1% (±7.5 points)	Not measurably different
Town of Merton	5.8 mi	10.8% (±3.0 points)	Not measurably different
Nashotah	6.1 mi	13.3% (±6.1 points)	Not measurably different
Ixonia	6.1 mi	26.5% (±12.2 points)	Higher

Nearby places with a measurably higher figure: Oconomowoc, WI (17.3%), Ixonia, WI (26.5%).

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
9 (tie)	Chenequa	1.8% (±1.9 points)
11	Pewaukee (Waukesha County, city)	1.7% (±0.9 points)
12 (tie)	Dousman	1.6% (±2.1 points)
12 (tie)	Pewaukee (Waukesha County, village)	1.6% (±1.4 points)
14	Town of Merton	1.5% (±0.7 points)
15	Town of Genesee	1.4% (±1.2 points)
16	Town of Oconomowoc	1.3% (±0.9 points)
17 (tie)	New Berlin	1.2% (±0.5 points)
17 (tie)	North Prairie	1.2% (±1.2 points)
19 (tie)	Delafield	1.1% (±1.2 points)
19 (tie)	Lisbon	1.1% (±1.0 points)
19 (tie)	Merton	1.1% (±1.8 points)
22	Nashotah	1.0% (±1.4 points)

Showing 13 of 37 places in Waukesha County, ranked from highest to lowest.

The figures for the Town of Oconomowoc include the places inside it that have pages of their own: Okauchee Lake.

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 Town of Oconomowoc

What is the most common way to heat a home in the Town of Oconomowoc?

Utility gas is the most common heating fuel in the Town of Oconomowoc, used by 83.1% of occupied homes (2020–2024 American Community Survey).

How many homes in the Town of Oconomowoc heat with oil?

1.3% (±0.9 points) of occupied homes in the Town of Oconomowoc use fuel oil or kerosene as their main heating fuel.

How many homes in the Town of Oconomowoc have electric heat?

9.7% (±2.5 points) of occupied homes in the Town of Oconomowoc heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Oconomowoc town, Waukesha County, 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 Oconomowoc town, Waukesha County, Wisconsin (county subdivision:59275, in state:55 county:133).

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.