How are homes heated in Great River, NY?

Name: Heating fuel in Great River, NY, 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 Great River, used by 70.4% (±11.2 points) of occupied homes (2020–2024 American Community Survey).

9.8% heat with electricity.

14.2% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 70.4% (±11.2 points)
Electricity: 9.8%
Fuel oil, kerosene: 14.2%

Heating fuel in Great River

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Great River	Suffolk County	New York	United States
Utility gas	70.4% (±11.2 points)	41.1%	59.1%	46.5%
Fuel oil, kerosene, etc.	14.2% (±8.4 points)	44.0%	16.1%	3.9%
Electricity	9.8% (±5.7 points)	9.2%	15.4%	41.3%
Bottled or tank gas (propane)	4.9% (±4.3 points)	4.0%	4.9%	4.9%
Wood	0.0% (±4.9 points)	0.5%	1.3%	1.4%
Solar energy	0.0% (±4.9 points)	0.3%	0.1%	0.3%
Coal or coke	0.0% (±4.9 points)	0.1%	0.2%	0.1%
Other fuel	0.7% (±1.2 points)	0.6%	1.3%	0.5%
No fuel used	0.0% (±4.9 points)	0.4%	1.6%	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 Great River, the share of homes heating with fuel oil is lower than in Suffolk County (44.0%).

It is not measurably different from New York (16.1%).

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

In Great River, the share of homes heating with electricity is not measurably different from Suffolk County (9.2%).

It is not measurably different from New York (15.4%).

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

Homes heated by electricity in places near Great River

Nearest places with a published estimate, compared with Great River
Place	Distance	Homes heated by electricity	Compared with this place
Great River	—	9.8% (±5.7 points)	—
East Islip	1.1 mi	11.2% (±5.1 points)	Not measurably different
Islip (community)	2.4 mi	10.1% (±5.2 points)	Not measurably different
Islip Terrace	2.6 mi	5.9% (±5.1 points)	Not measurably different
Oakdale	2.7 mi	10.0% (±3.8 points)	Not measurably different
North Great River	3.0 mi	6.9% (±5.0 points)	Not measurably different
West Sayville	3.9 mi	9.8% (±5.8 points)	Not measurably different
Bay Shore	4.0 mi	15.5% (±2.6 points)	Not measurably different
West Bay Shore	4.5 mi	10.3% (±4.5 points)	Not measurably different

None of the nearby places differs measurably from this one on this figure.

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

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

Rank	Place	Homes heated by fuel oil
104	West Bay Shore	24.0% (±8.1 points)
105	Copiague	22.6% (±4.0 points)
106	Blue Point	20.9% (±7.8 points)
107	Halesite	20.1% (±8.1 points)
108	Commack	20.0% (±2.1 points)
109	Tuckahoe (community)	17.8% (±10.0 points)
110	Great River	14.2% (±8.4 points)
111	Melville	13.9% (±3.3 points)
112	Moriches	11.0% (±5.8 points)

Showing 9 of 112 places in Suffolk County, ranked from highest to lowest.

Great River is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

It lies inside the Town of Islip, whose figures include it.

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 Great River

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

Utility gas is the most common heating fuel in Great River, used by 70.4% of occupied homes (2020–2024 American Community Survey).

How many homes in Great River heat with oil?

14.2% (±8.4 points) of occupied homes in Great River use fuel oil or kerosene as their main heating fuel.

How many homes in Great River have electric heat?

9.8% (±5.7 points) of occupied homes in Great River heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Great River CDP, New York

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 Great River CDP, New York (place:30235, in state:36).

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.