How many bedrooms do homes in Sumas, WA have?

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

In Sumas, WA, 14.6% of homes are studios or one-bedrooms and 62.9% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 49.5% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 14.6%
3 or more bedrooms: 62.9% (±10.2 points)
Most common: 3 bedrooms

Homes in Sumas by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Sumas	Whatcom County	Washington	United States
No bedroom (studio)	4.4% (±4.5 points)	4.8%	4.5%	2.9%
1 bedroom	10.2% (±6.4 points)	10.1%	11.8%	10.9%
2 bedrooms	22.5% (±7.8 points)	26.3%	24.3%	25.0%
3 bedrooms	49.5% (±8.7 points)	40.2%	36.2%	38.7%
4 bedrooms	12.9% (±5.2 points)	14.9%	18.0%	17.5%
5 or more bedrooms	0.5% (±0.7 points)	3.7%	5.2%	4.9%

In Sumas, the share of homes with three or more bedrooms is not measurably different from Whatcom County (58.8%).

It is not measurably different from Washington (59.4%).

It is not measurably different from the national figure (61.1%).

Homes with 3 or more bedrooms in places near Sumas

Nearest places with a published estimate, compared with Sumas
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Sumas	—	62.9% (±10.2 points)	—
Nooksack	5.2 mi	79.7% (±12.9 points)	Higher
Peaceful Valley	6.3 mi	54.7% (±10.6 points)	Not measurably different
Everson	6.9 mi	76.3% (±10.1 points)	Not measurably different
Lynden	9.0 mi	67.7% (±7.3 points)	Not measurably different
Ferndale	18 mi	69.3% (±6.9 points)	Not measurably different
Geneva	18 mi	84.1% (±19.9 points)	Not measurably different
Bellingham	19 mi	43.8% (±2.3 points)	Lower
Sudden Valley	19 mi	74.7% (±8.2 points)	Not measurably different

Nearby places with a measurably lower figure: Bellingham, WA (43.8%).

Nearby places with a measurably higher figure: Nooksack, WA (79.7%).

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
3	Everson	76.3% (±10.1 points)
4	Sudden Valley	74.7% (±8.2 points)
5	Ferndale	69.3% (±6.9 points)
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 11 of 13 places in Whatcom 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 Sumas

What is the most common home size in Sumas?

The most common size is 3 bedrooms, 49.5% of homes in Sumas, WA.

How many studios and one-bedroom homes are in Sumas?

14.6% of homes in Sumas have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Sumas city, 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 Sumas city, Washington (place:68330, 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.