How are homes heated in Newmarket, NH?

Name: Heating fuel in Newmarket, NH, 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 Newmarket, used by 35.0% (±5.3 points) of occupied homes (2020–2024 American Community Survey).

8.0% heat with utility gas.

24.5% heat with electricity.

Figures last updated on November 12, 2026.

Utility gas: 8.0% (±3.2 points)
Electricity: 24.5%
Fuel oil, kerosene: 35.0%

Heating fuel in Newmarket

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Newmarket	Rockingham County	New Hampshire	United States
Utility gas	8.0% (±3.2 points)	17.0%	21.4%	46.5%
Fuel oil, kerosene, etc.	35.0% (±5.3 points)	42.2%	39.5%	3.9%
Electricity	24.5% (±3.5 points)	11.5%	11.1%	41.3%
Bottled or tank gas (propane)	27.3% (±4.4 points)	23.0%	19.2%	4.9%
Wood	2.4% (±1.5 points)	3.1%	5.8%	1.4%
Solar energy	0.7% (±0.7 points)	0.3%	0.3%	0.3%
Coal or coke	0.0% (±0.8 points)	0.0%	0.1%	0.1%
Other fuel	1.2% (±1.2 points)	2.1%	1.8%	0.5%
No fuel used	0.9% (±1.2 points)	0.8%	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 Newmarket, the share of homes heating with fuel oil is lower than in Rockingham County (42.2%).

It is not measurably different from New Hampshire (39.5%).

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

In Newmarket, the share of homes heating with electricity is higher than in Rockingham County (11.5%).

It is also higher than in New Hampshire (11.1%).

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

Homes heated by electricity in places near Newmarket

Nearest places with a published estimate, compared with Newmarket
Place	Distance	Homes heated by electricity	Compared with this place
Newmarket	—	24.5% (±3.5 points)	—
Newfields	2.5 mi	6.0% (±3.1 points)	Lower
Durham	3.5 mi	17.0% (±4.5 points)	Lower
Stratham	4.5 mi	3.4% (±2.5 points)	Lower
Lee	4.5 mi	3.3% (±3.1 points)	Lower
Durham (community)	5.1 mi	23.8% (±6.9 points)	Not measurably different
Greenland	5.6 mi	3.2% (±2.2 points)	Lower
Exeter	5.7 mi	17.1% (±3.8 points)	Lower
Newington	6.1 mi	5.6% (±3.4 points)	Lower

Nearby places with a measurably lower figure: Newfields, NH (6.0%), Durham, NH (17.0%), Stratham, NH (3.4%).

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

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

Rank	Place	Homes heated by fuel oil
28	Londonderry	44.7% (±4.0 points)
29	Deerfield	43.5% (±8.2 points)
30	Derry	42.9% (±3.5 points)
31	Plaistow	40.9% (±6.3 points)
32	Epping	36.7% (±6.7 points)
33	Seabrook	35.4% (±6.6 points)
34	Newmarket	35.0% (±5.3 points)
35	Exeter	24.5% (±4.0 points)
36	Portsmouth	21.5% (±2.9 points)
37	Hampton	18.2% (±4.2 points)

Showing 10 of 37 places in Rockingham County, ranked from highest to lowest.

The figures for Newmarket include the places inside it that have pages of their own: Newmarket (community).

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 Newmarket

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

Fuel oil or kerosene is the most common heating fuel in Newmarket, used by 35.0% of occupied homes (2020–2024 American Community Survey).

How many homes in Newmarket heat with oil?

35.0% (±5.3 points) of occupied homes in Newmarket use fuel oil or kerosene as their main heating fuel.

How many homes in Newmarket have electric heat?

24.5% (±3.5 points) of occupied homes in Newmarket heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Newmarket town, Rockingham County, New Hampshire

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 Newmarket town, Rockingham County, New Hampshire (county subdivision:52340, in state:33 county:015).

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.