How are homes heated in Rockville, CT?

Name: Heating fuel in Rockville, CT, 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 Rockville, used by 40.1% (±8.7 points) of occupied homes (2020–2024 American Community Survey).

36.7% heat with electricity.

17.8% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 40.1% (±8.7 points)
Electricity: 36.7%
Fuel oil, kerosene: 17.8%

Heating fuel in Rockville

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Rockville	Capitol Planning Region	Connecticut	United States
Utility gas	40.1% (±8.7 points)	46.4%	36.3%	46.5%
Fuel oil, kerosene, etc.	17.8% (±6.4 points)	30.6%	36.3%	3.9%
Electricity	36.7% (±8.8 points)	15.6%	18.4%	41.3%
Bottled or tank gas (propane)	0.8% (±0.9 points)	4.5%	5.8%	4.9%
Wood	0.8% (±0.9 points)	1.1%	1.4%	1.4%
Solar energy	0.0% (±1.3 points)	0.2%	0.2%	0.3%
Coal or coke	0.0% (±1.3 points)	0.1%	0.0%	0.1%
Other fuel	0.0% (±1.3 points)	1.0%	1.0%	0.5%
No fuel used	3.8% (±3.0 points)	0.5%	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 Rockville, the share of homes heating with fuel oil is lower than in Capitol Planning Region (30.6%).

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

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

In Rockville, the share of homes heating with electricity is higher than in Capitol Planning Region (15.6%).

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

It is not measurably different from the national figure (41.3%).

Homes heated by electricity in places near Rockville

Nearest places with a published estimate, compared with Rockville
Place	Distance	Homes heated by electricity	Compared with this place
Rockville	—	36.7% (±8.8 points)	—
Ellington	3.3 mi	25.5% (±4.7 points)	Lower
Tolland	4.9 mi	7.7% (±2.6 points)	Lower
Broad Brook	5.6 mi	29.0% (±10.0 points)	Not measurably different
Crystal Lake	5.8 mi	14.5% (±10.8 points)	Lower
East Windsor	6.4 mi	16.9% (±5.5 points)	Lower
South Windsor	6.8 mi	13.3% (±2.9 points)	Lower
Manchester (community)	7.0 mi	19.4% (±2.6 points)	Lower
Bolton	7.1 mi	3.2% (±2.3 points)	Lower

Nearby places with a measurably lower figure: Ellington, CT (25.5%), Tolland, CT (7.7%), Crystal Lake, CT (14.5%).

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

Homes heated by fuel oil across Capitol Planning Region, place by place

Rank	Place	Homes heated by fuel oil
22	Storrs	25.8% (±8.6 points)
23	Plantsville	22.7% (±13.2 points)
24	Newington (community)	22.2% (±2.6 points)
25	East Hartford (community)	21.6% (±2.6 points)
26	Wethersfield (community)	20.3% (±3.0 points)
27	West Hartford (community)	18.8% (±1.7 points)
28	Rockville	17.8% (±6.4 points)
29	Glastonbury Center	15.9% (±5.9 points)
30	Kensington	14.8% (±4.8 points)
31	Sherwood Manor	14.3% (±3.8 points)

Showing 10 of 31 places in Capitol Planning Region, ranked from highest to lowest.

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

It lies inside Vernon, 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 Rockville

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

Utility gas is the most common heating fuel in Rockville, used by 40.1% of occupied homes (2020–2024 American Community Survey).

How many homes in Rockville heat with oil?

17.8% (±6.4 points) of occupied homes in Rockville use fuel oil or kerosene as their main heating fuel.

How many homes in Rockville have electric heat?

36.7% (±8.8 points) of occupied homes in Rockville heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Rockville 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 Rockville CDP, Connecticut (place:65230, 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.