How many bedrooms do homes in Montclair, CA have?

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

In Montclair, CA, 13.0% of homes are studios or one-bedrooms and 59.8% 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: 13.0%
3 or more bedrooms: 59.8% (±4.8 points)
Most common: 3 bedrooms

Homes in Montclair by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Montclair	San Bernardino County	California	United States
No bedroom (studio)	4.9% (±1.4 points)	2.6%	5.0%	2.9%
1 bedroom	8.1% (±2.2 points)	8.2%	13.2%	10.9%
2 bedrooms	27.1% (±3.3 points)	25.2%	26.9%	25.0%
3 bedrooms	36.4% (±3.1 points)	36.6%	32.8%	38.7%
4 bedrooms	20.4% (±3.2 points)	22.3%	17.6%	17.5%
5 or more bedrooms	3.0% (±1.8 points)	5.0%	4.5%	4.9%

In Montclair, the share of homes with three or more bedrooms is not measurably different from San Bernardino County (63.9%).

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

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

Homes with 3 or more bedrooms in places near Montclair

Nearest places with a published estimate, compared with Montclair
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Montclair	—	59.8% (±4.8 points)	—
Pomona	3.7 mi	53.7% (±2.3 points)	Lower
Upland	3.8 mi	58.3% (±2.7 points)	Not measurably different
Claremont	3.8 mi	66.1% (±4.8 points)	Not measurably different
La Verne	5.3 mi	62.7% (±4.7 points)	Not measurably different
Ontario	5.8 mi	56.1% (±2.5 points)	Not measurably different
San Antonio Heights	6.3 mi	76.4% (±14.9 points)	Higher
San Dimas	6.8 mi	67.1% (±5.2 points)	Higher
Chino	6.9 mi	69.7% (±3.3 points)	Higher

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

Nearby places with a measurably higher figure: San Antonio Heights, CA (76.4%), San Dimas, CA (67.1%), Chino, CA (69.7%).

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

Homes with 3 or more bedrooms across San Bernardino County, place by place

Rank	Place	Homes with 3 or more bedrooms
19	Chino	69.7% (±3.3 points)
20	Bloomington	68.8% (±7.0 points)
21	Rancho Cucamonga	67.3% (±2.5 points)
22	Highland	66.2% (±3.9 points)
23	Grand Terrace	63.0% (±6.8 points)
24	Redlands	59.9% (±3.6 points)
25	Montclair	59.8% (±4.8 points)
26	Yucaipa	59.7% (±4.5 points)
27	Upland	58.3% (±2.7 points)
28	Big River	56.4% (±8.1 points)
29 (tie)	Lucerne Valley	56.3% (±11.2 points)
29 (tie)	Mentone	56.3% (±9.4 points)
31	Ontario	56.1% (±2.5 points)

Showing 13 of 47 places in San Bernardino 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 Montclair

What is the most common home size in Montclair?

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

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

13.0% of homes in Montclair have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Montclair 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 Montclair city, California (place:48788, 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.