How are homes heated in Sandwich Township, IL?

Name: Heating fuel in Sandwich 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 Sandwich Township, used by 78.5% (±4.8 points) of occupied homes (2020–2024 American Community Survey).

19.3% heat with electricity.

0.2% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 78.5% (±4.8 points)
Electricity: 19.3%
Fuel oil, kerosene: 0.2%

Heating fuel in Sandwich Township

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Sandwich Township	DeKalb County	Illinois	United States
Utility gas	78.5% (±4.8 points)	71.6%	75.3%	46.5%
Fuel oil, kerosene, etc.	0.2% (±0.2 points)	0.3%	0.1%	3.9%
Electricity	19.3% (±4.6 points)	21.7%	18.6%	41.3%
Bottled or tank gas (propane)	2.0% (±1.2 points)	5.5%	4.2%	4.9%
Wood	0.0% (±1.3 points)	0.3%	0.3%	1.4%
Solar energy	0.0% (±1.3 points)	0.2%	0.1%	0.3%
Coal or coke	0.0% (±1.3 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±1.3 points)	0.3%	0.5%	0.5%
No fuel used	0.0% (±1.3 points)	0.1%	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 Sandwich Township, the share of homes heating with fuel oil is not measurably different from DeKalb County (0.3%).

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

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

In Sandwich Township, the share of homes heating with electricity is not measurably different from DeKalb County (21.7%).

It is not measurably different from Illinois (18.6%).

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

Homes heated by electricity in places near Sandwich Township

Nearest places with a published estimate, compared with Sandwich Township
Place	Distance	Homes heated by electricity	Compared with this place
Sandwich Township	—	19.3% (±4.6 points)	—
Sandwich	2.0 mi	19.2% (±4.8 points)	Not measurably different
Somonauk Township	3.3 mi	4.8% (±3.4 points)	Lower
Little Rock Township	3.8 mi	8.4% (±3.6 points)	Lower
Plano	4.5 mi	7.1% (±3.4 points)	Lower
Somonauk	4.5 mi	4.7% (±3.2 points)	Lower
Lake Holiday	4.6 mi	1.7% (±1.7 points)	Lower
Squaw Grove Township	5.7 mi	10.7% (±3.8 points)	Lower
Northville Township	6.1 mi	3.2% (±2.5 points)	Lower

Nearby places with a measurably lower figure: Somonauk Township, IL (4.8%), Little Rock Township, IL (8.4%), Plano, IL (7.1%).

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

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

Rank	Place	Homes heated by fuel oil
2	Mayfield Township	4.7% (±6.9 points)
3	Pierce Township	4.5% (±6.4 points)
4	Victor Township	3.8% (±6.2 points)
5	Shabbona Township	2.2% (±3.3 points)
6	Kingston Township	1.8% (±2.4 points)
7	Sycamore Township	0.3% (±0.4 points)
8	Sandwich Township	0.2% (±0.2 points)
9 (tie)	Sycamore	0.1% (±0.1 points)
9 (tie)	Cortland Township	0.1% (±0.2 points)
11 (tie)	Cortland	0.0% (±2.4 points)
11 (tie)	DeKalb	0.0% (±0.2 points)
11 (tie)	Genoa	0.0% (±1.7 points)
11 (tie)	Hinckley	0.0% (±4.2 points)

Showing 13 of 32 places in DeKalb 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 Sandwich Township

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

Utility gas is the most common heating fuel in Sandwich Township, used by 78.5% of occupied homes (2020–2024 American Community Survey).

How many homes in Sandwich Township heat with oil?

0.2% (±0.2 points) of occupied homes in Sandwich Township use fuel oil or kerosene as their main heating fuel.

How many homes in Sandwich Township have electric heat?

19.3% (±4.6 points) of occupied homes in Sandwich Township heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Sandwich township, DeKalb 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 Sandwich township, DeKalb County, Illinois (county subdivision:67561, in state:17 county:037).

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.