How many bedrooms do homes in Marietta-Alderwood, WA have?

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

In Marietta-Alderwood, WA, 14.2% of homes are studios or one-bedrooms and 46.6% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 2 bedrooms, 39.2% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 14.2%
3 or more bedrooms: 46.6% (±10.1 points)
Most common: 2 bedrooms

Homes in Marietta-Alderwood by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Marietta-Alderwood	Whatcom County	Washington	United States
No bedroom (studio)	0.0% (±2.4 points)	4.8%	4.5%	2.9%
1 bedroom	14.2% (±6.8 points)	10.1%	11.8%	10.9%
2 bedrooms	39.2% (±8.0 points)	26.3%	24.3%	25.0%
3 bedrooms	35.8% (±8.0 points)	40.2%	36.2%	38.7%
4 bedrooms	8.7% (±5.3 points)	14.9%	18.0%	17.5%
5 or more bedrooms	2.1% (±3.0 points)	3.7%	5.2%	4.9%

In Marietta-Alderwood, the share of homes with three or more bedrooms is lower than in Whatcom County (58.8%).

It is also lower than in Washington (59.4%).

It is lower than the national figure (61.1%).

Homes with 3 or more bedrooms in places near Marietta-Alderwood

Nearest places with a published estimate, compared with Marietta-Alderwood
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Marietta-Alderwood	—	46.6% (±10.1 points)	—
Bellingham	4.6 mi	43.8% (±2.3 points)	Not measurably different
Ferndale	4.8 mi	69.3% (±6.9 points)	Higher
Geneva	7.5 mi	84.1% (±19.9 points)	Higher
Sudden Valley	11 mi	74.7% (±8.2 points)	Higher
Lynden	12 mi	67.7% (±7.3 points)	Higher
Everson	13 mi	76.3% (±10.1 points)	Higher
Birch Bay	13 mi	65.1% (±6.3 points)	Higher
Nooksack	14 mi	79.7% (±12.9 points)	Higher

Nearby places with a measurably higher figure: Ferndale, WA (69.3%), Geneva, WA (84.1%), Sudden Valley, WA (74.7%).

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

Homes with 3 or more bedrooms across Whatcom County, place by place

Rank	Place	Homes with 3 or more bedrooms
6	Lynden	67.7% (±7.3 points)
7	Blaine	67.4% (±9.5 points)
8	Birch Bay	65.1% (±6.3 points)
9	Sumas	62.9% (±10.2 points)
10	Peaceful Valley	54.7% (±10.6 points)
11	Point Roberts	46.7% (±5.8 points)
12	Marietta-Alderwood	46.6% (±10.1 points)
13	Bellingham	43.8% (±2.3 points)

Showing 8 of 13 places in Whatcom County, ranked from highest to lowest.

Marietta-Alderwood 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 Marietta-Alderwood

What is the most common home size in Marietta-Alderwood?

The most common size is 2 bedrooms, 39.2% of homes in Marietta-Alderwood, WA.

How many studios and one-bedroom homes are in Marietta-Alderwood?

14.2% of homes in Marietta-Alderwood have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Marietta-Alderwood 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 Marietta-Alderwood CDP, Washington (place:43491, 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_0039PE, DP04_0039PM, DP04_0040PE, DP04_0040PM, DP04_0041PE, DP04_0041PM, DP04_0042PE, DP04_0042PM, DP04_0043PE, DP04_0043PM, DP04_0044PE, DP04_0044PM

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.