How are homes heated in the Village of Islandia, NY?

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

Fuel oil or kerosene is the most common heating fuel in the Village of Islandia, used by 74.4% (±7.5 points) of occupied homes (2020–2024 American Community Survey).

19.7% heat with utility gas.

4.5% heat with electricity.

Figures last updated on November 12, 2026.

Utility gas: 19.7% (±7.4 points)
Electricity: 4.5%
Fuel oil, kerosene: 74.4%

Heating fuel in the Village of Islandia

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Village of Islandia	Suffolk County	New York	United States
Utility gas	19.7% (±7.4 points)	41.1%	59.1%	46.5%
Fuel oil, kerosene, etc.	74.4% (±7.5 points)	44.0%	16.1%	3.9%
Electricity	4.5% (±3.1 points)	9.2%	15.4%	41.3%
Bottled or tank gas (propane)	1.3% (±1.3 points)	4.0%	4.9%	4.9%
Wood	0.0% (±3.4 points)	0.5%	1.3%	1.4%
Solar energy	0.0% (±3.4 points)	0.3%	0.1%	0.3%
Coal or coke	0.0% (±3.4 points)	0.1%	0.2%	0.1%
Other fuel	0.0% (±3.4 points)	0.6%	1.3%	0.5%
No fuel used	0.0% (±3.4 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 the Village of Islandia, the share of homes heating with fuel oil is higher than in Suffolk County (44.0%).

It is also higher than in New York (16.1%).

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

In the Village of Islandia, the share of homes heating with electricity is lower than in Suffolk County (9.2%).

It is also lower than in New York (15.4%).

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

Homes heated by electricity in places near the Village of Islandia

Nearest places with a published estimate, compared with the Village of Islandia
Place	Distance	Homes heated by electricity	Compared with this place
Village of Islandia	—	4.5% (±3.1 points)	—
Central Islip	2.0 mi	11.0% (±2.3 points)	Higher
Hauppauge	2.3 mi	7.6% (±1.8 points)	Not measurably different
Ronkonkoma	2.4 mi	7.2% (±2.2 points)	Not measurably different
Bohemia	2.8 mi	9.7% (±3.4 points)	Higher
Nesconset	2.9 mi	1.8% (±1.7 points)	Not measurably different
Village of Village of the Branch	3.3 mi	5.5% (±3.1 points)	Not measurably different
Lake Ronkonkoma	3.4 mi	9.0% (±2.8 points)	Higher
North Great River	3.5 mi	6.9% (±5.0 points)	Not measurably different

Nearby places with a measurably higher figure: Central Islip, NY (11.0%), Bohemia, NY (9.7%), Lake Ronkonkoma, NY (9.0%).

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
1	Village of Shoreham	82.4% (±8.9 points)
2	Village of Lloyd Harbor	75.8% (±5.4 points)
3	Village of Islandia	74.4% (±7.5 points)
4	Village of Nissequogue	69.6% (±10.5 points)
5	Village of Quogue	69.4% (±18.0 points)
6	Village of Greenport	66.9% (±9.6 points)
7	Village of North Haven	63.2% (±8.8 points)
8	Village of Poquott	60.6% (±9.9 points)
9	Village of Bellport	60.3% (±8.0 points)

Showing 9 of 31 places in Suffolk 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.

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Questions about Village of Islandia

What is the most common way to heat a home in the Village of Islandia?

Fuel oil or kerosene is the most common heating fuel in the Village of Islandia, used by 74.4% of occupied homes (2020–2024 American Community Survey).

How many homes in the Village of Islandia heat with oil?

74.4% (±7.5 points) of occupied homes in the Village of Islandia use fuel oil or kerosene as their main heating fuel.

How many homes in the Village of Islandia have electric heat?

4.5% (±3.1 points) of occupied homes in the Village of Islandia heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Islandia village, 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 Islandia village, New York (place:37840, 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.