How are homes heated in Millsboro, DE?

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

Electricity is the most common heating fuel in Millsboro, used by 53.3% (±7.2 points) of occupied homes (2020–2024 American Community Survey).

35.2% heat with utility gas.

5.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 35.2% (±7.7 points)
Electricity: 53.3%
Fuel oil, kerosene: 5.6%

Heating fuel in Millsboro

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Millsboro	Sussex County	Delaware	United States
Utility gas	35.2% (±7.7 points)	17.9%	41.9%	46.5%
Fuel oil, kerosene, etc.	5.6% (±3.9 points)	6.9%	8.8%	3.9%
Electricity	53.3% (±7.2 points)	52.7%	37.9%	41.3%
Bottled or tank gas (propane)	4.0% (±2.4 points)	19.5%	9.2%	4.9%
Wood	0.8% (±1.0 points)	1.0%	0.6%	1.4%
Solar energy	0.0% (±1.1 points)	0.6%	0.2%	0.3%
Coal or coke	0.0% (±1.1 points)	0.0%	0.1%	0.1%
Other fuel	1.0% (±1.3 points)	0.8%	0.6%	0.5%
No fuel used	0.0% (±1.1 points)	0.5%	0.6%	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 Millsboro, the share of homes heating with fuel oil is not measurably different from Sussex County (6.9%).

It is not measurably different from Delaware (8.8%).

It is not measurably different from the national figure (3.9%).

In Millsboro, the share of homes heating with electricity is not measurably different from Sussex County (52.7%).

It is also higher than in Delaware (37.9%).

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

Homes heated by electricity in places near Millsboro

Nearest places with a published estimate, compared with Millsboro
Place	Distance	Homes heated by electricity	Compared with this place
Millsboro	—	53.3% (±7.2 points)	—
Dagsboro	4.5 mi	64.0% (±18.6 points)	Not measurably different
Frankford	6.2 mi	74.4% (±12.3 points)	Higher
Georgetown	8.1 mi	75.2% (±6.9 points)	Higher
Long Neck	8.3 mi	27.1% (±7.4 points)	Lower
Millville	10 mi	53.8% (±6.8 points)	Not measurably different
Selbyville	10 mi	36.4% (±10.6 points)	Lower
Ocean View	12 mi	45.4% (±8.7 points)	Not measurably different
Milton	13 mi	58.0% (±7.5 points)	Not measurably different

Nearby places with a measurably lower figure: Long Neck, DE (27.1%), Selbyville, DE (36.4%).

Nearby places with a measurably higher figure: Frankford, DE (74.4%), Georgetown, DE (75.2%).

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

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

Rank	Place	Homes heated by fuel oil
10	Seaford	9.6% (±4.4 points)
11	Laurel	7.5% (±5.7 points)
12	Selbyville	6.9% (±5.8 points)
13	Blades	6.7% (±5.5 points)
14	Slaughter Beach	6.1% (±6.2 points)
15	Lewes	5.8% (±2.5 points)
16	Millsboro	5.6% (±3.9 points)
17	Milton	5.2% (±3.0 points)
18	Dewey Beach	4.8% (±5.5 points)
19	Georgetown	4.4% (±2.6 points)
20	Frankford	4.2% (±5.3 points)
21	Long Neck	3.9% (±2.6 points)
22	Bridgeville	3.2% (±2.1 points)

Showing 13 of 27 places in Sussex 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 Millsboro

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

Electricity is the most common heating fuel in Millsboro, used by 53.3% of occupied homes (2020–2024 American Community Survey).

How many homes in Millsboro heat with oil?

5.6% (±3.9 points) of occupied homes in Millsboro use fuel oil or kerosene as their main heating fuel.

How many homes in Millsboro have electric heat?

53.3% (±7.2 points) of occupied homes in Millsboro heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Millsboro town, Delaware

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 Millsboro town, Delaware (place:47940, in state:10).

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.