How are homes heated in Princeton, KY?

Name: Heating fuel in Princeton, KY, 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 Princeton, used by 70.5% (±8.0 points) of occupied homes (2020–2024 American Community Survey).

26.3% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 70.5% (±8.0 points)
Electricity: 26.3%
Fuel oil, kerosene: 0.0%

Heating fuel in Princeton

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Princeton	Caldwell County	Kentucky	United States
Utility gas	70.5% (±8.0 points)	37.7%	35.2%	46.5%
Fuel oil, kerosene, etc.	0.0% (±1.6 points)	0.0%	0.7%	3.9%
Electricity	26.3% (±7.8 points)	39.0%	54.9%	41.3%
Bottled or tank gas (propane)	2.3% (±2.2 points)	21.7%	6.3%	4.9%
Wood	0.9% (±1.7 points)	1.6%	1.9%	1.4%
Solar energy	0.0% (±1.6 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±1.6 points)	0.0%	0.1%	0.1%
Other fuel	0.0% (±1.6 points)	0.0%	0.3%	0.5%
No fuel used	0.0% (±1.6 points)	0.0%	0.4%	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 Princeton, the share of homes heating with fuel oil is not measurably different from Caldwell County (0.0%).

It is not measurably different from Kentucky (0.7%).

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

In Princeton, the share of homes heating with electricity is lower than in Caldwell County (39.0%).

It is also lower than in Kentucky (54.9%).

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

Homes heated by electricity in places near Princeton

Nearest places with a published estimate, compared with Princeton
Place	Distance	Homes heated by electricity	Compared with this place
Princeton	—	26.3% (±7.8 points)	—
Eddyville	11 mi	59.1% (±9.5 points)	Higher
Dawson Springs	12 mi	30.5% (±9.7 points)	Not measurably different
Fredonia	12 mi	23.7% (±14.3 points)	Not measurably different
Kuttawa	13 mi	37.8% (±11.0 points)	Not measurably different
Cadiz	17 mi	47.0% (±9.0 points)	Higher
Marion	19 mi	35.9% (±10.4 points)	Not measurably different
St. Charles	19 mi	54.8% (±17.3 points)	Higher
Grand Rivers	20 mi	34.2% (±11.5 points)	Not measurably different

Nearby places with a measurably higher figure: Eddyville, KY (59.1%), Cadiz, KY (47.0%), St. Charles, KY (54.8%).

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

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 Princeton

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

Utility gas is the most common heating fuel in Princeton, used by 70.5% of occupied homes (2020–2024 American Community Survey).

How many homes in Princeton heat with oil?

0.0% (±1.6 points) of occupied homes in Princeton use fuel oil or kerosene as their main heating fuel.

How many homes in Princeton have electric heat?

26.3% (±7.8 points) of occupied homes in Princeton heat mainly with electricity, which includes heat pumps.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Princeton city, Kentucky

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 Princeton city, Kentucky (place:63138, in state:21).

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.