How are homes heated in Delmar, DE?

Name: Heating fuel in Delmar, 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 Delmar, used by 52.4% (±7.8 points) of occupied homes (2020–2024 American Community Survey).

32.2% heat with utility gas.

10.7% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 32.2% (±7.4 points)
Electricity: 52.4%
Fuel oil, kerosene: 10.7%

Heating fuel in Delmar

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Delmar	Sussex County	Delaware	United States
Utility gas	32.2% (±7.4 points)	17.9%	41.9%	46.5%
Fuel oil, kerosene, etc.	10.7% (±7.0 points)	6.9%	8.8%	3.9%
Electricity	52.4% (±7.8 points)	52.7%	37.9%	41.3%
Bottled or tank gas (propane)	1.9% (±1.5 points)	19.5%	9.2%	4.9%
Wood	0.7% (±1.1 points)	1.0%	0.6%	1.4%
Solar energy	0.5% (±0.9 points)	0.6%	0.2%	0.3%
Coal or coke	0.0% (±4.3 points)	0.0%	0.1%	0.1%
Other fuel	0.7% (±1.0 points)	0.8%	0.6%	0.5%
No fuel used	0.9% (±1.4 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 Delmar, 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 Delmar, 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 Delmar

Nearest places with a published estimate, compared with Delmar
Place	Distance	Homes heated by electricity	Compared with this place
Delmar	—	52.4% (±7.8 points)	—
Delmar	2.3 mi	67.0% (±9.2 points)	Higher
Laurel	7.0 mi	69.2% (±11.5 points)	Higher
Salisbury	7.1 mi	67.8% (±3.7 points)	Higher
Bethel	7.9 mi	63.3% (±22.1 points)	Not measurably different
Hebron	8.4 mi	66.3% (±10.4 points)	Higher
Pittsville	9.2 mi	72.1% (±9.2 points)	Higher
Sharptown	11 mi	56.4% (±10.0 points)	Not measurably different
Galestown	11 mi	60.0% (±29.9 points)	Not measurably different

Nearby places with a measurably higher figure: Delmar, MD (67.0%), Laurel, DE (69.2%), Salisbury, MD (67.8%).

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
2	Henlopen Acres	20.2% (±11.0 points)
3	Dagsboro	17.5% (±20.6 points)
4	Milford	17.0% (±4.5 points)
5	Ellendale	12.5% (±8.0 points)
6	Bethel	12.0% (±11.2 points)
7	Greenwood	10.8% (±7.3 points)
8	Delmar	10.7% (±7.0 points)
9	Rehoboth Beach	9.8% (±5.2 points)
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)

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.

What you can do on Seayora in Delmar

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 Delmar, 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 Delmar beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

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

Browse rentals · Create a renter account

Questions about Delmar

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

Electricity is the most common heating fuel in Delmar, used by 52.4% of occupied homes (2020–2024 American Community Survey).

How many homes in Delmar heat with oil?

10.7% (±7.0 points) of occupied homes in Delmar use fuel oil or kerosene as their main heating fuel.

How many homes in Delmar have electric heat?

52.4% (±7.8 points) of occupied homes in Delmar heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Delmar 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 Delmar town, Delaware (place:20380, 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.