How are homes heated in Onawa, IA?

Name: Heating fuel in Onawa, IA, 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 Onawa, used by 64.4% (±8.4 points) of occupied homes (2020–2024 American Community Survey).

33.5% heat with electricity.

0.0% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 64.4% (±8.4 points)
Electricity: 33.5%
Fuel oil, kerosene: 0.0%

Heating fuel in Onawa

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Onawa	Monona County	Iowa	United States
Utility gas	64.4% (±8.4 points)	37.2%	60.2%	46.5%
Fuel oil, kerosene, etc.	0.0% (±2.0 points)	3.7%	0.3%	3.9%
Electricity	33.5% (±8.1 points)	34.7%	24.4%	41.3%
Bottled or tank gas (propane)	0.0% (±2.0 points)	20.4%	12.6%	4.9%
Wood	0.0% (±2.0 points)	1.7%	1.1%	1.4%
Solar energy	0.0% (±2.0 points)	0.0%	0.1%	0.3%
Coal or coke	0.0% (±2.0 points)	0.0%	0.0%	0.1%
Other fuel	2.1% (±2.1 points)	2.0%	0.7%	0.5%
No fuel used	0.0% (±2.0 points)	0.3%	0.6%	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 Onawa, the share of homes heating with fuel oil is lower than in Monona County (3.7%).

It is not measurably different from Iowa (0.3%).

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

In Onawa, the share of homes heating with electricity is not measurably different from Monona County (34.7%).

It is also higher than in Iowa (24.4%).

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

Homes heated by electricity in places near Onawa

Nearest places with a published estimate, compared with Onawa
Place	Distance	Homes heated by electricity	Compared with this place
Onawa	—	33.5% (±8.1 points)	—
Turin	6.4 mi	8.2% (±11.0 points)	Lower
Blencoe	6.7 mi	15.4% (±12.3 points)	Lower
Quinnebaugh Township	6.7 mi	30.8% (±36.1 points)	Not measurably different
Whiting	7.6 mi	35.0% (±8.6 points)	Not measurably different
Decatur	8.2 mi	12.7% (±5.7 points)	Lower
Castana	9.8 mi	39.5% (±21.9 points)	Not measurably different
Anderson Township	13 mi	23.3% (±19.9 points)	Not measurably different
Hornick	14 mi	18.6% (±13.1 points)	Not measurably different

Nearby places with a measurably lower figure: Turin, IA (8.2%), Blencoe, IA (15.4%), Decatur, NE (12.7%).

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

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

Rank	Place	Homes heated by fuel oil
3	Ute	13.1% (±10.4 points)
4	Soldier	9.9% (±8.2 points)
5	Moorhead	9.8% (±10.1 points)
6	Castana	8.6% (±14.7 points)
7	Turin	6.6% (±11.7 points)
8 (tie)	Mapleton	0.0% (±4.9 points)
8 (tie)	Onawa	0.0% (±2.0 points)
8 (tie)	Whiting	0.0% (±7.6 points)

Showing 8 of 10 places in Monona 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 Onawa

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

Utility gas is the most common heating fuel in Onawa, used by 64.4% of occupied homes (2020–2024 American Community Survey).

How many homes in Onawa heat with oil?

0.0% (±2.0 points) of occupied homes in Onawa use fuel oil or kerosene as their main heating fuel.

How many homes in Onawa have electric heat?

33.5% (±8.1 points) of occupied homes in Onawa heat mainly with electricity, which includes heat pumps.

Sources

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

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 Onawa city, Iowa (place:59115, in state:19).

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.