How are homes heated in Mirrormont, WA?

Name: Heating fuel in Mirrormont, WA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

Electricity is the most common heating fuel in Mirrormont, used by 46.1% (±8.7 points) of occupied homes (2020–2024 American Community Survey).

40.1% heat with utility gas.

5.6% heat with fuel oil or kerosene.

Figures last updated on November 12, 2026.

Utility gas: 40.1% (±8.0 points)
Electricity: 46.1%
Fuel oil, kerosene: 5.6%

Heating fuel in Mirrormont

Occupied housing units by house heating fuel, 2020–2024
Fuel used most	Mirrormont	King County	Washington	United States
Utility gas	40.1% (±8.0 points)	39.9%	33.0%	46.5%
Fuel oil, kerosene, etc.	5.6% (±2.7 points)	2.2%	1.3%	3.9%
Electricity	46.1% (±8.7 points)	54.5%	58.6%	41.3%
Bottled or tank gas (propane)	7.0% (±2.9 points)	1.4%	3.0%	4.9%
Wood	1.2% (±1.3 points)	0.6%	2.8%	1.4%
Solar energy	0.0% (±2.6 points)	0.2%	0.2%	0.3%
Coal or coke	0.0% (±2.6 points)	0.0%	0.0%	0.1%
Other fuel	0.0% (±2.6 points)	0.4%	0.4%	0.5%
No fuel used	0.0% (±2.6 points)	0.9%	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 Mirrormont, the share of homes heating with fuel oil is higher than in King County (2.2%).

It is also higher than in Washington (1.3%).

It is not measurably different from the national figure (3.9%).

In Mirrormont, the share of homes heating with electricity is not measurably different from King County (54.5%).

It is also lower than in Washington (58.6%).

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

Homes heated by electricity in places near Mirrormont

Nearest places with a published estimate, compared with Mirrormont
Place	Distance	Homes heated by electricity	Compared with this place
Mirrormont	—	46.1% (±8.7 points)	—
Hobart	3.4 mi	45.8% (±7.0 points)	Not measurably different
East Renton Highlands	4.7 mi	37.9% (±6.0 points)	Not measurably different
Maple Heights-Lake Desire	5.1 mi	47.8% (±10.8 points)	Not measurably different
Shadow Lake	5.6 mi	40.1% (±12.6 points)	Not measurably different
Issaquah	6.4 mi	51.9% (±2.7 points)	Not measurably different
Maple Valley	6.8 mi	38.5% (±4.2 points)	Not measurably different
Fairwood (King County)	7.2 mi	37.2% (±4.6 points)	Not measurably different
Snoqualmie	8.1 mi	34.4% (±5.5 points)	Lower

Nearby places with a measurably lower figure: Snoqualmie, WA (34.4%).

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

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

Rank	Place	Homes heated by fuel oil
4	Burien	9.0% (±1.6 points)
5	Bryn Mawr-Skyway	8.6% (±2.4 points)
6	Beaux Arts Village	7.0% (±6.2 points)
7	Lake Forest Park	6.5% (±2.0 points)
8	Vashon	5.7% (±2.4 points)
9 (tie)	Des Moines	5.6% (±1.4 points)
9 (tie)	Mirrormont	5.6% (±2.7 points)
11	Hobart	4.8% (±2.4 points)
12 (tie)	SeaTac	4.2% (±1.4 points)
12 (tie)	White Center	4.2% (±1.5 points)
14 (tie)	Lake Holm	4.1% (±4.7 points)
14 (tie)	Shoreline	4.1% (±0.9 points)
16	Lake Morton-Berrydale	3.8% (±3.4 points)

Showing 13 of 59 places in King County, ranked from highest to lowest.

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

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 Mirrormont

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

Electricity is the most common heating fuel in Mirrormont, used by 46.1% of occupied homes (2020–2024 American Community Survey).

How many homes in Mirrormont heat with oil?

5.6% (±2.7 points) of occupied homes in Mirrormont use fuel oil or kerosene as their main heating fuel.

How many homes in Mirrormont have electric heat?

46.1% (±8.7 points) of occupied homes in Mirrormont heat mainly with electricity, which includes heat pumps.

Sources

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

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 Mirrormont CDP, Washington (place:46215, in state:53).

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.