How are homes heated in Dunstan, ME?

Name: Heating fuel in Dunstan, ME, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Fuel oil or kerosene is the most common heating fuel in Dunstan, used by 50.1% (±15.7 points) of occupied homes (2020–2024 American Community Survey).

4.7% heat with utility gas.

17.3% heat with electricity.

Figures last updated on November 12, 2026.

Utility gas: 4.7% (±3.9 points)
Electricity: 17.3%
Fuel oil, kerosene: 50.1%

Heating fuel in Dunstan

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Dunstan	Cumberland County	Maine	United States
Utility gas	4.7% (±3.9 points)	20.1%	8.3%	46.5%
Fuel oil, kerosene, etc.	50.1% (±15.7 points)	45.6%	55.3%	3.9%
Electricity	17.3% (±10.3 points)	14.5%	11.2%	41.3%
Bottled or tank gas (propane)	22.4% (±11.9 points)	13.5%	13.8%	4.9%
Wood	1.5% (±2.3 points)	3.4%	8.8%	1.4%
Solar energy	2.3% (±3.9 points)	0.6%	0.4%	0.3%
Coal or coke	0.0% (±2.3 points)	0.0%	0.1%	0.1%
Other fuel	0.0% (±2.3 points)	1.6%	1.7%	0.5%
No fuel used	1.6% (±2.7 points)	0.8%	0.4%	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 Dunstan, the share of homes heating with fuel oil is not measurably different from Cumberland County (45.6%).

It is not measurably different from Maine (55.3%).

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

In Dunstan, the share of homes heating with electricity is not measurably different from Cumberland County (14.5%).

It is not measurably different from Maine (11.2%).

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

Homes heated by electricity in places near Dunstan

Nearest places with a published estimate, compared with Dunstan
Place	Distance	Homes heated by electricity	Compared with this place
Dunstan	—	17.3% (±10.3 points)	—
Old Orchard Beach (community)	2.9 mi	18.5% (±5.0 points)	Not measurably different
Old Orchard Beach	2.9 mi	18.5% (±5.0 points)	Not measurably different
Oak Hill	2.9 mi	10.9% (±4.9 points)	Not measurably different
Saco	3.3 mi	14.4% (±3.0 points)	Not measurably different
South Portland	6.6 mi	18.1% (±2.7 points)	Not measurably different
Gorham (community)	8.9 mi	9.1% (±5.5 points)	Not measurably different
Buxton	8.9 mi	5.3% (±3.2 points)	Lower
Biddeford	9.0 mi	12.3% (±3.2 points)	Not measurably different

Nearby places with a measurably lower figure: Buxton, ME (5.3%).

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

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

Rank	Place	Homes heated by fuel oil
1	Steep Falls	66.0% (±17.2 points)
2	Cumberland Center	62.3% (±8.7 points)
3	Bridgton (community)	59.6% (±14.3 points)
4	North Windham	57.7% (±9.0 points)
5	Yarmouth (community)	54.3% (±7.6 points)
6	Gorham (community)	52.2% (±8.9 points)
7	Dunstan	50.1% (±15.7 points)
8	Brunswick (community)	42.7% (±3.5 points)
9	Oak Hill	41.6% (±7.7 points)
10	Falmouth Foreside	40.0% (±15.1 points)
11	Falmouth (community)	29.5% (±9.7 points)
12	South Windham	27.9% (±27.1 points)
13	Freeport (community)	27.0% (±17.7 points)

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

It lies inside Scarborough, whose figures include it.

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 Dunstan

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

Fuel oil or kerosene is the most common heating fuel in Dunstan, used by 50.1% of occupied homes (2020–2024 American Community Survey).

How many homes in Dunstan heat with oil?

50.1% (±15.7 points) of occupied homes in Dunstan use fuel oil or kerosene as their main heating fuel.

How many homes in Dunstan have electric heat?

17.3% (±10.3 points) of occupied homes in Dunstan heat mainly with electricity, which includes heat pumps.

Sources

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

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 Dunstan CDP, Maine (place:18965, in state:23).

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.