How many bedrooms do homes in San Dimas, CA have?

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

In San Dimas, CA, 9.2% of homes are studios or one-bedrooms and 67.1% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 36.4% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 9.2%
3 or more bedrooms: 67.1% (±5.2 points)
Most common: 3 bedrooms

Homes in San Dimas by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	San Dimas	Los Angeles County	California	United States
No bedroom (studio)	3.7% (±1.8 points)	7.6%	5.0%	2.9%
1 bedroom	5.5% (±1.6 points)	18.9%	13.2%	10.9%
2 bedrooms	23.8% (±3.7 points)	29.7%	26.9%	25.0%
3 bedrooms	36.4% (±3.7 points)	27.7%	32.8%	38.7%
4 bedrooms	23.8% (±3.0 points)	12.5%	17.6%	17.5%
5 or more bedrooms	6.9% (±2.1 points)	3.5%	4.5%	4.9%

In San Dimas, the share of homes with three or more bedrooms is higher than in Los Angeles County (43.7%).

It is also higher than in California (54.9%).

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

Homes with 3 or more bedrooms in places near San Dimas

Nearest places with a published estimate, compared with San Dimas
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
San Dimas	—	67.1% (±5.2 points)	—
La Verne	2.4 mi	62.7% (±4.7 points)	Not measurably different
Charter Oak	2.8 mi	63.0% (±10.8 points)	Not measurably different
Glendora	3.4 mi	70.9% (±3.4 points)	Not measurably different
Pomona	4.4 mi	53.7% (±2.3 points)	Lower
Covina	4.4 mi	55.4% (±3.9 points)	Lower
Citrus	4.8 mi	88.5% (±7.4 points)	Higher
Claremont	5.5 mi	66.1% (±4.8 points)	Not measurably different
Walnut	5.6 mi	93.7% (±5.5 points)	Higher

Nearby places with a measurably lower figure: Pomona, CA (53.7%), Covina, CA (55.4%).

Nearby places with a measurably higher figure: Citrus, CA (88.5%), Walnut, CA (93.7%).

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

Homes with 3 or more bedrooms across Los Angeles County, place by place

Rank	Place	Homes with 3 or more bedrooms
48 (tie)	La Puente	68.6% (±4.9 points)
48 (tie)	South Whittier	68.6% (±3.4 points)
50	West Covina	68.0% (±2.6 points)
51	Elizabeth Lake	67.8% (±12.3 points)
52 (tie)	South San Gabriel	67.5% (±12.7 points)
52 (tie)	Topanga	67.5% (±9.1 points)
54	San Dimas	67.1% (±5.2 points)
55	Calabasas	66.4% (±5.5 points)
56	Manhattan Beach	66.2% (±4.3 points)
57 (tie)	Claremont	66.1% (±4.8 points)
57 (tie)	Temple City	66.1% (±4.5 points)
59	East Whittier	65.4% (±6.4 points)
60	Altadena	65.3% (±3.8 points)

Showing 13 of 140 places in Los Angeles 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 San Dimas

What is the most common home size in San Dimas?

The most common size is 3 bedrooms, 36.4% of homes in San Dimas, CA.

How many studios and one-bedroom homes are in San Dimas?

9.2% of homes in San Dimas have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — San Dimas city, California

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 San Dimas city, California (place:66070, in state:06).

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.