How are homes heated in Irwin, SC?

Name: Heating fuel in Irwin, 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 Irwin, used by 56.4% (±25.1 points) of occupied homes (2020–2024 American Community Survey).

43.6% heat with utility gas.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 43.6% (±25.1 points)
Electricity: 56.4%
Fuel oil, kerosene: 0.0%

Heating fuel in Irwin

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Irwin	Lancaster County	South Carolina	United States
Utility gas	43.6% (±25.1 points)	50.4%	23.6%	46.5%
Fuel oil, kerosene, etc.	0.0% (±6.7 points)	0.5%	0.5%	3.9%
Electricity	56.4% (±25.1 points)	46.3%	70.8%	41.3%
Bottled or tank gas (propane)	0.0% (±6.7 points)	2.3%	3.5%	4.9%
Wood	0.0% (±6.7 points)	0.2%	0.5%	1.4%
Solar energy	0.0% (±6.7 points)	0.1%	0.2%	0.3%
Coal or coke	0.0% (±6.7 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±6.7 points)	0.1%	0.1%	0.5%
No fuel used	0.0% (±6.7 points)	0.1%	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 Irwin, the share of homes heating with fuel oil is not measurably different from Lancaster County (0.5%).

It is not measurably different from South Carolina (0.5%).

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

In Irwin, the share of homes heating with electricity is not measurably different from Lancaster County (46.3%).

It is not measurably different from South Carolina (70.8%).

It is not measurably different from the national figure (41.3%).

Homes heated by electricity in places near Irwin

Nearest places with a published estimate, compared with Irwin
Place	Distance	Homes heated by electricity	Compared with this place
Irwin	—	56.4% (±25.1 points)	—
Springdale (community)	2.6 mi	69.3% (±14.2 points)	Not measurably different
Lancaster	2.9 mi	58.2% (±5.8 points)	Not measurably different
Fort Lawn	4.4 mi	65.3% (±10.4 points)	Not measurably different
Elgin (community)	6.1 mi	23.0% (±14.1 points)	Lower
Great Falls	9.6 mi	19.0% (±7.7 points)	Lower
Heath Springs	11 mi	46.7% (±13.1 points)	Not measurably different
Catawba	11 mi	95.8% (±7.3 points)	Higher
Van Wyck	11 mi	53.7% (±22.0 points)	Not measurably different

Nearby places with a measurably lower figure: Elgin (community), SC (23.0%), Great Falls, SC (19.0%).

Nearby places with a measurably higher figure: Catawba, SC (95.8%).

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

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

Rank	Place	Homes heated by fuel oil
1	Lancaster	2.1% (±1.8 points)
2 (tie)	Elgin (community)	0.0% (±4.8 points)
2 (tie)	Heath Springs	0.0% (±11.1 points)
2 (tie)	Irwin	0.0% (±6.7 points)
2 (tie)	Kershaw	0.0% (±5.4 points)
2 (tie)	Springdale (community)	0.0% (±5.3 points)
2 (tie)	Van Wyck	0.0% (±10.9 points)

Irwin 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 Irwin

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

Electricity is the most common heating fuel in Irwin, used by 56.4% of occupied homes (2020–2024 American Community Survey).

How many homes in Irwin heat with oil?

0.0% (±6.7 points) of occupied homes in Irwin use fuel oil or kerosene as their main heating fuel.

How many homes in Irwin have electric heat?

56.4% (±25.1 points) of occupied homes in Irwin heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Irwin CDP, 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 Irwin CDP, South Carolina (place:35980, 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.