How are homes heated in Middlesex Borough, NJ?

Name: Heating fuel in Middlesex 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 Middlesex Borough, used by 85.3% (±4.9 points) of occupied homes (2020–2024 American Community Survey).

11.7% heat with electricity.

0.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 85.3% (±4.9 points)
Electricity: 11.7%
Fuel oil, kerosene: 0.6%

Heating fuel in Middlesex Borough

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Middlesex Borough	Middlesex County	New Jersey	United States
Utility gas	85.3% (±4.9 points)	78.9%	73.1%	46.5%
Fuel oil, kerosene, etc.	0.6% (±0.6 points)	3.1%	6.4%	3.9%
Electricity	11.7% (±4.6 points)	15.3%	16.2%	41.3%
Bottled or tank gas (propane)	1.0% (±1.1 points)	1.5%	2.4%	4.9%
Wood	0.2% (±0.4 points)	0.0%	0.3%	1.4%
Solar energy	0.3% (±0.4 points)	0.2%	0.2%	0.3%
Coal or coke	0.0% (±0.8 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±0.8 points)	0.3%	0.5%	0.5%
No fuel used	0.9% (±0.7 points)	0.7%	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 Middlesex Borough, the share of homes heating with fuel oil is lower than in Middlesex County (3.1%).

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

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

In Middlesex Borough, the share of homes heating with electricity is not measurably different from Middlesex County (15.3%).

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 Middlesex Borough

Nearest places with a published estimate, compared with Middlesex Borough
Place	Distance	Homes heated by electricity	Compared with this place
Middlesex Borough	—	11.7% (±4.6 points)	—
Dunellen Borough	2.0 mi	16.1% (±7.8 points)	Not measurably different
South Bound Brook Borough	2.1 mi	17.4% (±7.2 points)	Not measurably different
Bound Brook Borough	2.1 mi	24.0% (±4.7 points)	Higher
Green Brook Township	2.2 mi	8.2% (±5.0 points)	Not measurably different
Piscataway Township	2.8 mi	12.1% (±2.3 points)	Not measurably different
Franklin Center	3.7 mi	12.0% (±4.5 points)	Not measurably different
Finderne	4.1 mi	25.0% (±9.3 points)	Higher
Rutgers University-Busch Campus	4.1 mi	12.5% (±17.4 points)	Not measurably different

Nearby places with a measurably higher figure: Bound Brook Borough, NJ (24.0%), Finderne, NJ (25.0%).

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

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

Rank	Place	Homes heated by fuel oil
19	Cranbury Township	1.9% (±2.0 points)
20	South River Borough	1.6% (±1.0 points)
21	South Brunswick Township	1.3% (±0.7 points)
22	Monroe Township (Middlesex County)	1.0% (±0.5 points)
23	North Brunswick Township	0.9% (±0.4 points)
24	Plainsboro Township	0.8% (±0.7 points)
25	Middlesex Borough	0.6% (±0.6 points)

Showing 7 of 25 places in Middlesex 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 Middlesex Borough

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

Utility gas is the most common heating fuel in Middlesex Borough, used by 85.3% of occupied homes (2020–2024 American Community Survey).

How many homes in Middlesex Borough heat with oil?

0.6% (±0.6 points) of occupied homes in Middlesex Borough use fuel oil or kerosene as their main heating fuel.

How many homes in Middlesex Borough have electric heat?

11.7% (±4.6 points) of occupied homes in Middlesex Borough heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Middlesex borough, Middlesex 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 Middlesex borough, Middlesex County, New Jersey (county subdivision:45900, in state:34 county:023).

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.