How are homes heated in Higganum, CT?

Name: Heating fuel in Higganum, CT, 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 Higganum, used by 78.6% (±9.3 points) of occupied homes (2020–2024 American Community Survey).

2.1% heat with utility gas.

4.0% heat with electricity.

Figures last updated on November 12, 2026.

Utility gas: 2.1% (±3.0 points)
Electricity: 4.0%
Fuel oil, kerosene: 78.6%

Heating fuel in Higganum

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Higganum	Lower Connecticut River Valley Planning Region	Connecticut	United States
Utility gas	2.1% (±3.0 points)	14.8%	36.3%	46.5%
Fuel oil, kerosene, etc.	78.6% (±9.3 points)	51.7%	36.3%	3.9%
Electricity	4.0% (±3.9 points)	18.9%	18.4%	41.3%
Bottled or tank gas (propane)	6.3% (±5.7 points)	9.4%	5.8%	4.9%
Wood	8.9% (±6.1 points)	2.7%	1.4%	1.4%
Solar energy	0.0% (±5.2 points)	0.4%	0.2%	0.3%
Coal or coke	0.0% (±5.2 points)	0.1%	0.0%	0.1%
Other fuel	0.0% (±5.2 points)	1.3%	1.0%	0.5%
No fuel used	0.0% (±5.2 points)	0.9%	0.5%	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 Higganum, the share of homes heating with fuel oil is higher than in Lower Connecticut River Valley Planning Region (51.7%).

It is also higher than in Connecticut (36.3%).

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

In Higganum, the share of homes heating with electricity is lower than in Lower Connecticut River Valley Planning Region (18.9%).

It is also lower than in Connecticut (18.4%).

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

Homes heated by electricity in places near Higganum

Nearest places with a published estimate, compared with Higganum
Place	Distance	Homes heated by electricity	Compared with this place
Higganum	—	4.0% (±3.9 points)	—
East Hampton	5.9 mi	15.3% (±3.5 points)	Higher
Moodus	6.4 mi	4.6% (±4.8 points)	Not measurably different
Middletown	6.5 mi	30.5% (±2.4 points)	Higher
Chester	6.6 mi	21.8% (±6.0 points)	Higher
Durham	6.7 mi	10.3% (±5.4 points)	Not measurably different
Durham (community)	6.7 mi	13.1% (±8.2 points)	Higher
Portland (community)	6.8 mi	6.1% (±3.0 points)	Not measurably different
East Hampton (community)	6.9 mi	11.5% (±5.3 points)	Higher

Nearby places with a measurably higher figure: East Hampton, CT (15.3%), Middletown, CT (30.5%), Chester, CT (21.8%).

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

Homes heated by fuel oil across Lower Connecticut River Valley Planning Region, place by place

Rank	Place	Homes heated by fuel oil
1	Higganum	78.6% (±9.3 points)
2	Durham (community)	78.2% (±9.5 points)
3	Portland (community)	76.6% (±6.3 points)
4	Chester Center	67.1% (±10.4 points)
5	Moodus	66.7% (±13.4 points)
6	East Hampton (community)	66.1% (±10.3 points)
7	Essex Village	52.4% (±9.4 points)

Showing 7 of 13 places in Lower Connecticut River Valley Planning Region, ranked from highest to lowest.

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

It lies inside Haddam, 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 Higganum

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

Fuel oil or kerosene is the most common heating fuel in Higganum, used by 78.6% of occupied homes (2020–2024 American Community Survey).

How many homes in Higganum heat with oil?

78.6% (±9.3 points) of occupied homes in Higganum use fuel oil or kerosene as their main heating fuel.

How many homes in Higganum have electric heat?

4.0% (±3.9 points) of occupied homes in Higganum heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Higganum CDP, Connecticut

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 Higganum CDP, Connecticut (place:38050, in state:09).

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.