How are homes heated in Boulder Hill, IL?

Name: Heating fuel in Boulder Hill, 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 Boulder Hill, used by 86.6% (±3.7 points) of occupied homes (2020–2024 American Community Survey).

12.2% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 86.6% (±3.7 points)
Electricity: 12.2%
Fuel oil, kerosene: 0.0%

Heating fuel in Boulder Hill

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Boulder Hill	Kendall County	Illinois	United States
Utility gas	86.6% (±3.7 points)	86.7%	75.3%	46.5%
Fuel oil, kerosene, etc.	0.0% (±1.2 points)	0.0%	0.1%	3.9%
Electricity	12.2% (±3.6 points)	9.7%	18.6%	41.3%
Bottled or tank gas (propane)	1.2% (±1.7 points)	2.7%	4.2%	4.9%
Wood	0.0% (±1.2 points)	0.0%	0.3%	1.4%
Solar energy	0.0% (±1.2 points)	0.1%	0.1%	0.3%
Coal or coke	0.0% (±1.2 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±1.2 points)	0.5%	0.5%	0.5%
No fuel used	0.0% (±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 Boulder Hill, 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 Boulder Hill, 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 Boulder Hill

Nearest places with a published estimate, compared with Boulder Hill
Place	Distance	Homes heated by electricity	Compared with this place
Boulder Hill	—	12.2% (±3.6 points)	—
Montgomery	1.5 mi	11.6% (±6.0 points)	Not measurably different
Oswego	1.9 mi	5.2% (±1.5 points)	Lower
Oswego Township	2.5 mi	7.9% (±1.6 points)	Lower
Aurora Township	4.1 mi	16.9% (±1.3 points)	Higher
Aurora	4.3 mi	14.8% (±1.1 points)	Not measurably different
Bristol Township	5.6 mi	14.9% (±4.7 points)	Not measurably different
Yorkville	5.9 mi	16.6% (±4.6 points)	Not measurably different
Sugar Grove Township	6.4 mi	7.3% (±3.6 points)	Not measurably different

Nearby places with a measurably lower figure: Oswego, IL (5.2%), Oswego Township, IL (7.9%).

Nearby places with a measurably higher figure: Aurora Township, IL (16.9%).

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)	Boulder Hill	0.0% (±1.2 points)
1 (tie)	Lisbon	0.0% (±30.5 points)
1 (tie)	Millbrook	0.0% (±31.0 points)
1 (tie)	Newark	0.0% (±8.6 points)
1 (tie)	Oswego	0.0% (±0.3 points)
1 (tie)	Plano	0.0% (±0.9 points)
1 (tie)	Plattville	0.0% (±38.6 points)

Showing 7 of 17 places in Kendall County, ranked from highest to lowest.

Boulder Hill is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

What you can do on Seayora in Boulder Hill

One account for renting, owning, managing and fixing homes, with these figures beside you.

Do repairs, renovations or maintenance?

Get found by owners and renters near Boulder Hill, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Boulder Hill beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Boulder Hill, save the ones you like and apply online.

Browse rentals · Create a renter account

Questions about Boulder Hill

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

Utility gas is the most common heating fuel in Boulder Hill, used by 86.6% of occupied homes (2020–2024 American Community Survey).

How many homes in Boulder Hill heat with oil?

0.0% (±1.2 points) of occupied homes in Boulder Hill use fuel oil or kerosene as their main heating fuel.

How many homes in Boulder Hill have electric heat?

12.2% (±3.6 points) of occupied homes in Boulder Hill heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Boulder Hill CDP, 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 Boulder Hill CDP, Illinois (place:07419, in state:17).

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.