How are homes heated in Williamstown, NJ?

Name: Heating fuel in Williamstown, 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 Williamstown, used by 77.8% (±6.0 points) of occupied homes (2020–2024 American Community Survey).

10.1% heat with electricity.

9.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 77.8% (±6.0 points)
Electricity: 10.1%
Fuel oil, kerosene: 9.6%

Heating fuel in Williamstown

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Williamstown	Gloucester County	New Jersey	United States
Utility gas	77.8% (±6.0 points)	77.9%	73.1%	46.5%
Fuel oil, kerosene, etc.	9.6% (±4.5 points)	8.2%	6.4%	3.9%
Electricity	10.1% (±3.5 points)	10.7%	16.2%	41.3%
Bottled or tank gas (propane)	1.4% (±1.5 points)	1.8%	2.4%	4.9%
Wood	0.0% (±0.8 points)	0.5%	0.3%	1.4%
Solar energy	0.3% (±0.5 points)	0.4%	0.2%	0.3%
Coal or coke	0.0% (±0.8 points)	0.0%	0.0%	0.1%
Other fuel	0.4% (±0.7 points)	0.1%	0.5%	0.5%
No fuel used	0.3% (±0.5 points)	0.3%	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 Williamstown, the share of homes heating with fuel oil is not measurably different from Gloucester County (8.2%).

It is not measurably different from New Jersey (6.4%).

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

In Williamstown, the share of homes heating with electricity is not measurably different from Gloucester County (10.7%).

It is also lower than in New Jersey (16.2%).

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

Homes heated by electricity in places near Williamstown

Nearest places with a published estimate, compared with Williamstown
Place	Distance	Homes heated by electricity	Compared with this place
Williamstown	—	10.1% (±3.5 points)	—
Winslow Township	3.4 mi	15.9% (±2.6 points)	Higher
Victory Lakes	3.7 mi	15.1% (±11.4 points)	Not measurably different
Sicklerville	4.2 mi	19.1% (±2.7 points)	Higher
Chesilhurst Borough	5.6 mi	15.1% (±5.3 points)	Not measurably different
Clayton Borough	5.8 mi	11.6% (±5.3 points)	Not measurably different
Franklin Township (Gloucester County)	6.5 mi	6.7% (±2.2 points)	Not measurably different
Washington Township (Gloucester County)	6.9 mi	11.0% (±2.0 points)	Not measurably different
Pine Hill Borough	7.0 mi	18.6% (±6.4 points)	Higher

Nearby places with a measurably higher figure: Winslow Township, NJ (15.9%), Sicklerville, NJ (19.1%), Pine Hill Borough, NJ (18.6%).

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

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

Rank	Place	Homes heated by fuel oil
3	Victory Lakes	21.0% (±14.6 points)
4	Malaga	18.3% (±14.1 points)
5	Thorofare	12.9% (±5.3 points)
6	Mickleton	12.7% (±8.4 points)
7	Beckett	11.6% (±6.3 points)
8	Richwood	9.9% (±6.6 points)
9	Williamstown	9.6% (±4.5 points)
10	Mullica Hill	3.6% (±2.5 points)
11	Turnersville	2.3% (±1.9 points)
12	Sewell	2.2% (±2.8 points)
13 (tie)	Mount Royal	0.0% (±9.1 points)
13 (tie)	Oak Valley	0.0% (±3.5 points)

Showing 12 of 14 places in Gloucester County, ranked from highest to lowest.

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

It lies inside Monroe Township (Gloucester County), 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 Williamstown

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

Utility gas is the most common heating fuel in Williamstown, used by 77.8% of occupied homes (2020–2024 American Community Survey).

How many homes in Williamstown heat with oil?

9.6% (±4.5 points) of occupied homes in Williamstown use fuel oil or kerosene as their main heating fuel.

How many homes in Williamstown have electric heat?

10.1% (±3.5 points) of occupied homes in Williamstown heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Williamstown CDP, 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 Williamstown CDP, New Jersey (place:81380, in state:34).

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.