How are homes heated in Summerville, SC?

Name: Heating fuel in Summerville, SC, 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 Summerville, used by 79.2% (±2.2 points) of occupied homes (2020–2024 American Community Survey).

18.8% heat with utility gas.

0.1% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 18.8% (±2.1 points)
Electricity: 79.2%
Fuel oil, kerosene: 0.1%

Heating fuel in Summerville

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Summerville	Dorchester County	South Carolina	United States
Utility gas	18.8% (±2.1 points)	21.0%	23.6%	46.5%
Fuel oil, kerosene, etc.	0.1% (±0.1 points)	0.0%	0.5%	3.9%
Electricity	79.2% (±2.2 points)	75.5%	70.8%	41.3%
Bottled or tank gas (propane)	0.7% (±0.6 points)	1.7%	3.5%	4.9%
Wood	0.0% (±0.2 points)	0.1%	0.5%	1.4%
Solar energy	0.5% (±0.5 points)	0.7%	0.2%	0.3%
Coal or coke	0.0% (±0.2 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±0.1 points)	0.0%	0.1%	0.5%
No fuel used	0.7% (±0.5 points)	0.9%	0.7%	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 Summerville, the share of homes heating with fuel oil is not measurably different from Dorchester County (0.0%).

It is also lower than in South Carolina (0.5%).

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

In Summerville, the share of homes heating with electricity is higher than in Dorchester County (75.5%).

It is also higher than in South Carolina (70.8%).

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

Homes heated by electricity in places near Summerville

Nearest places with a published estimate, compared with Summerville
Place	Distance	Homes heated by electricity	Compared with this place
Summerville	—	79.2% (±2.2 points)	—
Lincolnville	1.4 mi	73.7% (±10.6 points)	Not measurably different
Sangaree	3.6 mi	99.7% (±0.5 points)	Higher
Ladson	4.1 mi	90.6% (±6.0 points)	Higher
North Charleston	9.0 mi	77.0% (±1.5 points)	Not measurably different
Ridgeville	9.4 mi	77.4% (±15.5 points)	Not measurably different
Goose Creek	9.9 mi	80.6% (±2.8 points)	Not measurably different
Hanahan	11 mi	64.9% (±4.5 points)	Lower
Pimlico	14 mi	91.9% (±10.3 points)	Higher

Nearby places with a measurably lower figure: Hanahan, SC (64.9%).

Nearby places with a measurably higher figure: Sangaree, SC (99.7%), Ladson, SC (90.6%), Pimlico, SC (91.9%).

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

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

Rank	Place	Homes heated by fuel oil
1	Summerville	0.1% (±0.1 points)
2 (tie)	Harleyville	0.0% (±15.9 points)
2 (tie)	Reevesville	0.0% (±32.0 points)
2 (tie)	Ridgeville	0.0% (±20.1 points)
2 (tie)	St. George	0.0% (±5.3 points)

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 Summerville

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

Electricity is the most common heating fuel in Summerville, used by 79.2% of occupied homes (2020–2024 American Community Survey).

How many homes in Summerville heat with oil?

0.1% (±0.1 points) of occupied homes in Summerville use fuel oil or kerosene as their main heating fuel.

How many homes in Summerville have electric heat?

79.2% (±2.2 points) of occupied homes in Summerville heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Summerville town, South Carolina

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 Summerville town, South Carolina (place:70270, in state:45).

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.