How are homes heated in Hardwick Township, NJ?

Name: Heating fuel in Hardwick Township, NJ, 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 Hardwick Township, used by 55.7% (±7.5 points) of occupied homes (2020–2024 American Community Survey).

4.4% heat with utility gas.

8.9% heat with electricity.

Figures last updated on November 12, 2026.

Utility gas: 4.4% (±2.7 points)
Electricity: 8.9%
Fuel oil, kerosene: 55.7%

Heating fuel in Hardwick Township

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Hardwick Township	Warren County	New Jersey	United States
Utility gas	4.4% (±2.7 points)	50.0%	73.1%	46.5%
Fuel oil, kerosene, etc.	55.7% (±7.5 points)	28.6%	6.4%	3.9%
Electricity	8.9% (±3.8 points)	13.0%	16.2%	41.3%
Bottled or tank gas (propane)	14.6% (±5.7 points)	4.3%	2.4%	4.9%
Wood	15.4% (±5.8 points)	2.2%	0.3%	1.4%
Solar energy	1.0% (±1.4 points)	0.1%	0.2%	0.3%
Coal or coke	0.0% (±8.3 points)	0.1%	0.0%	0.1%
Other fuel	0.0% (±8.3 points)	1.1%	0.5%	0.5%
No fuel used	0.0% (±8.3 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 Hardwick Township, the share of homes heating with fuel oil is higher than in Warren County (28.6%).

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

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

In Hardwick Township, the share of homes heating with electricity is lower than in Warren County (13.0%).

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 Hardwick Township

Nearest places with a published estimate, compared with Hardwick Township
Place	Distance	Homes heated by electricity	Compared with this place
Hardwick Township	—	8.9% (±3.8 points)	—
Blairstown Township	4.1 mi	14.9% (±6.9 points)	Not measurably different
Saw Creek	5.9 mi	56.1% (±10.1 points)	Higher
Smithfield Township (Monroe County)	6.7 mi	48.2% (±6.8 points)	Higher
Middle Smithfield Township	6.7 mi	50.5% (±5.3 points)	Higher
Pine Ridge	7.3 mi	68.3% (±13.3 points)	Higher
Stillwater Township	7.6 mi	18.4% (±5.7 points)	Higher
Lehman Township (Pike County)	7.8 mi	58.4% (±6.9 points)	Higher
Frelinghuysen Township	8.0 mi	12.0% (±5.6 points)	Not measurably different

Nearby places with a measurably higher figure: Saw Creek, PA (56.1%), Smithfield Township (Monroe County), PA (48.2%), Middle Smithfield Township, PA (50.5%).

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

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

Rank	Place	Homes heated by fuel oil
1	Blairstown Township	67.1% (±8.9 points)
2	Pohatcong Township	62.5% (±8.2 points)
3	Harmony Township	61.1% (±8.2 points)
4	Frelinghuysen Township	60.6% (±7.3 points)
5	Hope Township	59.7% (±9.0 points)
6	Knowlton Township	58.2% (±7.3 points)
7	Hardwick Township	55.7% (±7.5 points)
8	Liberty Township	54.4% (±8.1 points)
9	Belvidere Town	51.2% (±10.8 points)
10	Oxford Township	49.4% (±7.9 points)
11	White Township	39.2% (±9.8 points)
12	Franklin Township (Warren County)	38.0% (±7.1 points)
13	Independence Township	28.5% (±7.8 points)

Showing 13 of 22 places in Warren 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.

What you can do on Seayora in Hardwick Township

One account for renting, owning, managing and fixing homes, with these figures beside you.

Do repairs, renovations or maintenance?

Get found by owners and renters near Hardwick Township, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Hardwick Township beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Hardwick Township, save the ones you like and apply online.

Browse rentals · Create a renter account

Questions about Hardwick Township

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

Fuel oil or kerosene is the most common heating fuel in Hardwick Township, used by 55.7% of occupied homes (2020–2024 American Community Survey).

How many homes in Hardwick Township heat with oil?

55.7% (±7.5 points) of occupied homes in Hardwick Township use fuel oil or kerosene as their main heating fuel.

How many homes in Hardwick Township have electric heat?

8.9% (±3.8 points) of occupied homes in Hardwick Township heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Hardwick township, Warren 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 Hardwick township, Warren County, New Jersey (county subdivision:29820, in state:34 county:041).

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.