How are homes heated in Mountain Lakes Borough, NJ?

Name: Heating fuel in Mountain Lakes 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 Mountain Lakes Borough, used by 86.8% (±5.8 points) of occupied homes (2020–2024 American Community Survey).

5.6% heat with electricity.

6.9% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 86.8% (±5.8 points)
Electricity: 5.6%
Fuel oil, kerosene: 6.9%

Heating fuel in Mountain Lakes Borough

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Mountain Lakes Borough	Morris County	New Jersey	United States
Utility gas	86.8% (±5.8 points)	69.9%	73.1%	46.5%
Fuel oil, kerosene, etc.	6.9% (±3.8 points)	13.9%	6.4%	3.9%
Electricity	5.6% (±4.2 points)	12.1%	16.2%	41.3%
Bottled or tank gas (propane)	0.0% (±3.1 points)	2.8%	2.4%	4.9%
Wood	0.0% (±3.1 points)	0.3%	0.3%	1.4%
Solar energy	0.0% (±3.1 points)	0.1%	0.2%	0.3%
Coal or coke	0.0% (±3.1 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±3.1 points)	0.5%	0.5%	0.5%
No fuel used	0.7% (±1.1 points)	0.4%	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 Mountain Lakes Borough, the share of homes heating with fuel oil is lower than in Morris County (13.9%).

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

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

In Mountain Lakes Borough, the share of homes heating with electricity is lower than in Morris County (12.1%).

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 Mountain Lakes Borough

Nearest places with a published estimate, compared with Mountain Lakes Borough
Place	Distance	Homes heated by electricity	Compared with this place
Mountain Lakes Borough	—	5.6% (±4.2 points)	—
Rainbow Lakes	1.3 mi	2.6% (±4.1 points)	Not measurably different
Boonton Town	2.1 mi	11.8% (±4.5 points)	Higher
Mount Tabor	2.1 mi	7.7% (±8.8 points)	Not measurably different
Parsippany-Troy Hills Township	2.4 mi	14.4% (±2.4 points)	Higher
Parsippany	2.4 mi	21.9% (±3.6 points)	Higher
Denville Township	2.4 mi	7.5% (±3.0 points)	Not measurably different
Boonton Township	2.9 mi	2.5% (±1.9 points)	Not measurably different
Lake Hiawatha	3.2 mi	13.4% (±7.7 points)	Not measurably different

Nearby places with a measurably higher figure: Boonton Town, NJ (11.8%), Parsippany-Troy Hills Township, NJ (14.4%), Parsippany, NJ (21.9%).

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

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

Rank	Place	Homes heated by fuel oil
18	Boonton Town	10.0% (±4.1 points)
19	Long Hill Township	9.6% (±5.7 points)
20	Dover Town	8.5% (±2.8 points)
21	Lincoln Park Borough	7.8% (±2.5 points)
22	Parsippany-Troy Hills Township	7.6% (±1.3 points)
23	Harding Township	7.0% (±4.0 points)
24	Mountain Lakes Borough	6.9% (±3.8 points)
25	Mendham Township	6.7% (±3.9 points)
26	East Hanover Township	5.3% (±3.0 points)
27	Butler Borough	4.9% (±2.5 points)
28	Pequannock Township	4.4% (±2.6 points)
29	Riverdale Borough	3.5% (±2.3 points)
30	Mendham Borough	3.1% (±2.0 points)

Showing 13 of 39 places in Morris 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 Mountain Lakes Borough

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

Utility gas is the most common heating fuel in Mountain Lakes Borough, used by 86.8% of occupied homes (2020–2024 American Community Survey).

How many homes in Mountain Lakes Borough heat with oil?

6.9% (±3.8 points) of occupied homes in Mountain Lakes Borough use fuel oil or kerosene as their main heating fuel.

How many homes in Mountain Lakes Borough have electric heat?

5.6% (±4.2 points) of occupied homes in Mountain Lakes Borough heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Mountain Lakes borough, Morris 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 Mountain Lakes borough, Morris County, New Jersey (county subdivision:48480, in state:34 county:027).

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.