How are homes heated in Na-Au-Say Township, IL?

Name: Heating fuel in Na-Au-Say Township, IL, 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 Na-Au-Say Township, used by 84.4% (±6.0 points) of occupied homes (2020–2024 American Community Survey).

7.6% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 84.4% (±6.0 points)
Electricity: 7.6%
Fuel oil, kerosene: 0.0%

Heating fuel in Na-Au-Say Township

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Na-Au-Say Township	Kendall County	Illinois	United States
Utility gas	84.4% (±6.0 points)	86.7%	75.3%	46.5%
Fuel oil, kerosene, etc.	0.0% (±1.1 points)	0.0%	0.1%	3.9%
Electricity	7.6% (±4.1 points)	9.7%	18.6%	41.3%
Bottled or tank gas (propane)	5.8% (±5.4 points)	2.7%	4.2%	4.9%
Wood	0.0% (±1.1 points)	0.0%	0.3%	1.4%
Solar energy	0.2% (±0.4 points)	0.1%	0.1%	0.3%
Coal or coke	0.0% (±1.1 points)	0.0%	0.0%	0.1%
Other fuel	0.9% (±1.6 points)	0.5%	0.5%	0.5%
No fuel used	1.2% (±1.2 points)	0.3%	0.8%	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 Na-Au-Say Township, the share of homes heating with fuel oil is not measurably different from Kendall County (0.0%).

It is not measurably different from Illinois (0.1%).

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

In Na-Au-Say Township, the share of homes heating with electricity is not measurably different from Kendall County (9.7%).

It is also lower than in Illinois (18.6%).

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

Homes heated by electricity in places near Na-Au-Say Township

Nearest places with a published estimate, compared with Na-Au-Say Township
Place	Distance	Homes heated by electricity	Compared with this place
Na-Au-Say Township	—	7.6% (±4.1 points)	—
Plainfield	4.4 mi	9.4% (±1.8 points)	Not measurably different
Plattville	5.4 mi	13.2% (±10.4 points)	Not measurably different
Oswego Township	5.8 mi	7.9% (±1.6 points)	Not measurably different
Plainfield Township	5.8 mi	6.9% (±1.2 points)	Not measurably different
Seward Township (Kendall County)	6.1 mi	7.9% (±4.7 points)	Not measurably different
Kendall Township	6.1 mi	6.1% (±2.8 points)	Not measurably different
Oswego	6.4 mi	5.2% (±1.5 points)	Not measurably different
Shorewood	7.2 mi	2.9% (±1.3 points)	Lower

Nearby places with a measurably lower figure: Shorewood, IL (2.9%).

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

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

Rank	Place	Homes heated by fuel oil
1 (tie)	Big Grove Township	0.0% (±6.1 points)
1 (tie)	Bristol Township	0.0% (±0.3 points)
1 (tie)	Fox Township (Kendall County)	0.0% (±6.7 points)
1 (tie)	Kendall Township	0.0% (±1.2 points)
1 (tie)	Lisbon Township	0.0% (±14.6 points)
1 (tie)	Little Rock Township	0.0% (±0.7 points)
1 (tie)	Na-Au-Say Township	0.0% (±1.1 points)
1 (tie)	Oswego Township	0.0% (±0.2 points)
1 (tie)	Seward Township (Kendall County)	0.0% (±1.9 points)

Showing 9 of 17 places in Kendall 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 Na-Au-Say Township

What is the most common way to heat a home in Na-Au-Say Township?

Utility gas is the most common heating fuel in Na-Au-Say Township, used by 84.4% of occupied homes (2020–2024 American Community Survey).

How many homes in Na-Au-Say Township heat with oil?

0.0% (±1.1 points) of occupied homes in Na-Au-Say Township use fuel oil or kerosene as their main heating fuel.

How many homes in Na-Au-Say Township have electric heat?

7.6% (±4.1 points) of occupied homes in Na-Au-Say Township heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Na-Au-Say township, Kendall County, Illinois

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 Na-Au-Say township, Kendall County, Illinois (county subdivision:51531, in state:17 county:093).

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.