How are homes heated in Garwood Borough, NJ?

Name: Heating fuel in Garwood Borough, NJ, 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 Garwood Borough, used by 80.6% (±6.1 points) of occupied homes (2020–2024 American Community Survey).

12.7% heat with electricity.

3.3% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 80.6% (±6.1 points)
Electricity: 12.7%
Fuel oil, kerosene: 3.3%

Heating fuel in Garwood Borough

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Garwood Borough	Union County	New Jersey	United States
Utility gas	80.6% (±6.1 points)	81.8%	73.1%	46.5%
Fuel oil, kerosene, etc.	3.3% (±2.5 points)	3.9%	6.4%	3.9%
Electricity	12.7% (±6.2 points)	10.9%	16.2%	41.3%
Bottled or tank gas (propane)	2.3% (±2.3 points)	1.8%	2.4%	4.9%
Wood	0.0% (±2.1 points)	0.0%	0.3%	1.4%
Solar energy	1.0% (±1.5 points)	0.3%	0.2%	0.3%
Coal or coke	0.0% (±2.1 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±2.1 points)	0.3%	0.5%	0.5%
No fuel used	0.0% (±2.1 points)	1.0%	0.8%	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 Garwood Borough, the share of homes heating with fuel oil is not measurably different from Union County (3.9%).

It is also lower than in New Jersey (6.4%).

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

In Garwood Borough, the share of homes heating with electricity is not measurably different from Union County (10.9%).

It is not measurably different from New Jersey (16.2%).

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

Homes heated by electricity in places near Garwood Borough

Nearest places with a published estimate, compared with Garwood Borough
Place	Distance	Homes heated by electricity	Compared with this place
Garwood Borough	—	12.7% (±6.2 points)	—
Cranford	0.8 mi	18.7% (±14.3 points)	Not measurably different
Westfield Town	1.1 mi	8.0% (±2.0 points)	Not measurably different
Cranford Township	1.1 mi	9.2% (±2.3 points)	Not measurably different
Winfield Township	2.1 mi	11.1% (±6.2 points)	Not measurably different
Clark Township	2.3 mi	7.1% (±2.1 points)	Not measurably different
Kenilworth Borough	2.6 mi	13.2% (±7.2 points)	Not measurably different
Mountainside Borough	2.8 mi	2.7% (±2.2 points)	Lower
Scotch Plains Township	2.9 mi	8.6% (±4.3 points)	Not measurably different

Nearby places with a measurably lower figure: Mountainside Borough, NJ (2.7%).

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

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

Rank	Place	Homes heated by fuel oil
9	Roselle Borough	4.6% (±1.9 points)
10	Clark Township	4.3% (±2.8 points)
11	Mountainside Borough	4.0% (±3.1 points)
12	Plainfield	3.9% (±0.9 points)
13	Westfield Town	3.6% (±1.1 points)
14	Union Township (Union County)	3.5% (±0.8 points)
15	Garwood Borough	3.3% (±2.5 points)
16	Scotch Plains Township	2.9% (±1.4 points)
17	Berkeley Heights Township	1.9% (±2.1 points)
18	Elizabeth	1.6% (±0.5 points)
19	Springfield Township (Union County)	1.3% (±1.5 points)
20	New Providence Borough	0.3% (±0.4 points)
21	Winfield Township	0.0% (±5.6 points)

Showing 13 of 21 places in Union 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 Garwood Borough

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

Utility gas is the most common heating fuel in Garwood Borough, used by 80.6% of occupied homes (2020–2024 American Community Survey).

How many homes in Garwood Borough heat with oil?

3.3% (±2.5 points) of occupied homes in Garwood Borough use fuel oil or kerosene as their main heating fuel.

How many homes in Garwood Borough have electric heat?

12.7% (±6.2 points) of occupied homes in Garwood Borough heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Garwood borough, Union County, New Jersey

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 Garwood borough, Union County, New Jersey (county subdivision:25800, in state:34 county:039).

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.