How are homes heated in Flagg Township, IL?

Name: Heating fuel in Flagg 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 Flagg Township, used by 79.9% (±3.6 points) of occupied homes (2020–2024 American Community Survey).

17.0% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 79.9% (±3.6 points)
Electricity: 17.0%
Fuel oil, kerosene: 0.0%

Heating fuel in Flagg Township

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Flagg Township	Ogle County	Illinois	United States
Utility gas	79.9% (±3.6 points)	66.5%	75.3%	46.5%
Fuel oil, kerosene, etc.	0.0% (±0.7 points)	0.5%	0.1%	3.9%
Electricity	17.0% (±3.8 points)	14.6%	18.6%	41.3%
Bottled or tank gas (propane)	2.7% (±1.5 points)	16.0%	4.2%	4.9%
Wood	0.0% (±0.1 points)	0.9%	0.3%	1.4%
Solar energy	0.0% (±0.7 points)	0.1%	0.1%	0.3%
Coal or coke	0.0% (±0.7 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±0.7 points)	0.6%	0.5%	0.5%
No fuel used	0.3% (±0.4 points)	0.7%	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 Flagg Township, the share of homes heating with fuel oil is not measurably different from Ogle County (0.5%).

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

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

In Flagg Township, the share of homes heating with electricity is not measurably different from Ogle County (14.6%).

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 Flagg Township

Nearest places with a published estimate, compared with Flagg Township
Place	Distance	Homes heated by electricity	Compared with this place
Flagg Township	—	17.0% (±3.8 points)	—
Rochelle	2.9 mi	19.2% (±4.6 points)	Not measurably different
Hillcrest	3.5 mi	6.6% (±5.3 points)	Lower
White Rock Township	5.4 mi	6.3% (±4.6 points)	Lower
Lafayette Township (Ogle County)	5.9 mi	0.0% (±33.9 points)	Not measurably different
Pine Rock Township	6.5 mi	16.4% (±15.0 points)	Not measurably different
Reynolds Township	6.7 mi	36.5% (±20.5 points)	Not measurably different
Dement Township	7.1 mi	18.5% (±14.9 points)	Not measurably different
Ashton	7.2 mi	18.5% (±8.2 points)	Not measurably different

Nearby places with a measurably lower figure: Hillcrest, IL (6.6%), White Rock Township, IL (6.3%).

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

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

Rank	Place	Homes heated by fuel oil
7 (tie)	Rochelle	0.0% (±1.0 points)
7 (tie)	Stillman Valley	0.0% (±7.6 points)
7 (tie)	Buffalo Township	0.0% (±3.2 points)
7 (tie)	Byron Township	0.0% (±1.5 points)
7 (tie)	Dement Township	0.0% (±9.8 points)
7 (tie)	Eagle Point Township	0.0% (±24.1 points)
7 (tie)	Flagg Township	0.0% (±0.7 points)
7 (tie)	Forreston Township	0.0% (±4.5 points)
7 (tie)	Grand Detour Township	0.0% (±15.0 points)
7 (tie)	Lafayette Township (Ogle County)	0.0% (±33.9 points)
7 (tie)	Leaf River Township	0.0% (±7.6 points)
7 (tie)	Lincoln Township	0.0% (±26.9 points)
7 (tie)	Marion Township (Ogle County)	0.0% (±2.5 points)

Showing 13 of 37 places in Ogle 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 Flagg Township

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

Utility gas is the most common heating fuel in Flagg Township, used by 79.9% of occupied homes (2020–2024 American Community Survey).

How many homes in Flagg Township heat with oil?

0.0% (±0.7 points) of occupied homes in Flagg Township use fuel oil or kerosene as their main heating fuel.

How many homes in Flagg Township have electric heat?

17.0% (±3.8 points) of occupied homes in Flagg Township heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Flagg township, Ogle 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 Flagg township, Ogle County, Illinois (county subdivision:26298, in state:17 county:141).

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.