How are homes heated in Gunbarrel, CO?

Name: Heating fuel in Gunbarrel, CO, 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 Gunbarrel, used by 78.9% (±5.3 points) of occupied homes (2020–2024 American Community Survey).

17.3% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 78.9% (±5.3 points)
Electricity: 17.3%
Fuel oil, kerosene: 0.0%

Heating fuel in Gunbarrel

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Gunbarrel	Boulder County	Colorado	United States
Utility gas	78.9% (±5.3 points)	69.2%	66.4%	46.5%
Fuel oil, kerosene, etc.	0.0% (±0.9 points)	0.2%	0.1%	3.9%
Electricity	17.3% (±4.7 points)	24.8%	25.6%	41.3%
Bottled or tank gas (propane)	1.6% (±1.2 points)	3.1%	4.9%	4.9%
Wood	0.0% (±0.9 points)	0.9%	1.4%	1.4%
Solar energy	1.6% (±1.4 points)	0.8%	0.5%	0.3%
Coal or coke	0.0% (±0.9 points)	0.0%	0.0%	0.1%
Other fuel	0.4% (±0.5 points)	0.6%	0.6%	0.5%
No fuel used	0.1% (±0.2 points)	0.5%	0.5%	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 Gunbarrel, the share of homes heating with fuel oil is not measurably different from Boulder County (0.2%).

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

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

In Gunbarrel, the share of homes heating with electricity is lower than in Boulder County (24.8%).

It is also lower than in Colorado (25.6%).

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

Homes heated by electricity in places near Gunbarrel

Nearest places with a published estimate, compared with Gunbarrel
Place	Distance	Homes heated by electricity	Compared with this place
Gunbarrel	—	17.3% (±4.7 points)	—
Niwot	2.5 mi	16.3% (±6.9 points)	Not measurably different
Boulder	5.0 mi	33.2% (±2.0 points)	Higher
Lafayette	6.1 mi	25.1% (±3.4 points)	Higher
Louisville	6.6 mi	23.0% (±3.5 points)	Not measurably different
Erie	7.2 mi	16.5% (±2.8 points)	Not measurably different
Longmont	8.2 mi	22.5% (±1.8 points)	Higher
Superior	9.1 mi	20.4% (±3.9 points)	Not measurably different
Broomfield	9.9 mi	26.9% (±1.8 points)	Higher

Nearby places with a measurably higher figure: Boulder, CO (33.2%), Lafayette, CO (25.1%), Longmont, CO (22.5%).

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

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

Rank	Place	Homes heated by fuel oil
4 (tie)	Jamestown	0.0% (±26.0 points)
4 (tie)	Louisville	0.0% (±0.5 points)
4 (tie)	Lyons	0.0% (±5.5 points)
4 (tie)	Nederland	0.0% (±6.0 points)
4 (tie)	Superior	0.0% (±0.8 points)
4 (tie)	Ward	0.0% (±43.8 points)
4 (tie)	Gunbarrel	0.0% (±0.9 points)
4 (tie)	Niwot	0.0% (±2.8 points)

Showing 8 of 11 places in Boulder County, ranked from highest to lowest.

Gunbarrel 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.

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Questions about Gunbarrel

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

Utility gas is the most common heating fuel in Gunbarrel, used by 78.9% of occupied homes (2020–2024 American Community Survey).

How many homes in Gunbarrel heat with oil?

0.0% (±0.9 points) of occupied homes in Gunbarrel use fuel oil or kerosene as their main heating fuel.

How many homes in Gunbarrel have electric heat?

17.3% (±4.7 points) of occupied homes in Gunbarrel heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Gunbarrel CDP, Colorado

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 Gunbarrel CDP, Colorado (place:33502, in state:08).

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.