How are homes heated in South Windsor, CT?

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

Utility gas is the most common heating fuel in South Windsor, used by 50.5% (±4.6 points) of occupied homes (2020–2024 American Community Survey).

13.3% heat with electricity.

28.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 50.5% (±4.6 points)
Electricity: 13.3%
Fuel oil, kerosene: 28.6%

Heating fuel in South Windsor

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	South Windsor	Capitol Planning Region	Connecticut	United States
Utility gas	50.5% (±4.6 points)	46.4%	36.3%	46.5%
Fuel oil, kerosene, etc.	28.6% (±3.0 points)	30.6%	36.3%	3.9%
Electricity	13.3% (±2.9 points)	15.6%	18.4%	41.3%
Bottled or tank gas (propane)	2.4% (±1.1 points)	4.5%	5.8%	4.9%
Wood	0.8% (±0.6 points)	1.1%	1.4%	1.4%
Solar energy	0.9% (±1.0 points)	0.2%	0.2%	0.3%
Coal or coke	0.0% (±0.4 points)	0.1%	0.0%	0.1%
Other fuel	3.1% (±3.0 points)	1.0%	1.0%	0.5%
No fuel used	0.3% (±0.3 points)	0.5%	0.5%	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 South Windsor, the share of homes heating with fuel oil is not measurably different from Capitol Planning Region (30.6%).

It is also lower than in Connecticut (36.3%).

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

In South Windsor, the share of homes heating with electricity is not measurably different from Capitol Planning Region (15.6%).

It is also lower than in Connecticut (18.4%).

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

Homes heated by electricity in places near South Windsor

Nearest places with a published estimate, compared with South Windsor
Place	Distance	Homes heated by electricity	Compared with this place
South Windsor	—	13.3% (±2.9 points)	—
East Windsor	4.6 mi	16.9% (±5.5 points)	Not measurably different
Manchester (community)	5.0 mi	19.4% (±2.6 points)	Higher
Manchester	5.1 mi	17.0% (±2.1 points)	Higher
Broad Brook	5.4 mi	29.0% (±10.0 points)	Higher
Windsor	5.5 mi	11.2% (±2.1 points)	Not measurably different
East Hartford	5.6 mi	20.4% (±2.5 points)	Higher
East Hartford (community)	5.6 mi	20.4% (±2.5 points)	Higher
Vernon	6.1 mi	20.3% (±3.0 points)	Higher

Nearby places with a measurably higher figure: Manchester (community), CT (19.4%), Manchester, CT (17.0%), Broad Brook, CT (29.0%).

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

Homes heated by fuel oil across Capitol Planning Region, place by place

Rank	Place	Homes heated by fuel oil
22	Windsor Locks	37.1% (±5.0 points)
23	East Windsor	36.6% (±6.4 points)
24	Vernon	34.8% (±3.0 points)
25	Plainville	34.3% (±3.7 points)
26	Glastonbury	34.0% (±3.0 points)
27	Berlin	29.4% (±4.1 points)
28	South Windsor	28.6% (±3.0 points)
29	Southington	28.5% (±2.7 points)
30	Bloomfield	27.2% (±3.8 points)
31	Manchester	25.0% (±2.4 points)
32	Newington	22.2% (±2.6 points)
33	East Hartford	21.6% (±2.6 points)
34	Wethersfield	20.3% (±3.0 points)

Showing 13 of 38 places in Capitol Planning Region, 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 South Windsor

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

Utility gas is the most common heating fuel in South Windsor, used by 50.5% of occupied homes (2020–2024 American Community Survey).

How many homes in South Windsor heat with oil?

28.6% (±3.0 points) of occupied homes in South Windsor use fuel oil or kerosene as their main heating fuel.

How many homes in South Windsor have electric heat?

13.3% (±2.9 points) of occupied homes in South Windsor heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — South Windsor town, Capitol Planning Region, Connecticut

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 South Windsor town, Capitol Planning Region, Connecticut (county subdivision:71390, in state:09 county:110).

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.