How many bedrooms do homes in Rancho Cucamonga, CA have?

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

In Rancho Cucamonga, CA, 12.1% of homes are studios or one-bedrooms and 67.3% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 33.2% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 12.1%
3 or more bedrooms: 67.3% (±2.5 points)
Most common: 3 bedrooms

Homes in Rancho Cucamonga by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Rancho Cucamonga	San Bernardino County	California	United States
No bedroom (studio)	3.0% (±0.6 points)	2.6%	5.0%	2.9%
1 bedroom	9.1% (±1.2 points)	8.2%	13.2%	10.9%
2 bedrooms	20.5% (±1.6 points)	25.2%	26.9%	25.0%
3 bedrooms	33.2% (±1.8 points)	36.6%	32.8%	38.7%
4 bedrooms	26.7% (±1.5 points)	22.3%	17.6%	17.5%
5 or more bedrooms	7.4% (±0.9 points)	5.0%	4.5%	4.9%

In Rancho Cucamonga, the share of homes with three or more bedrooms is higher than in San Bernardino County (63.9%).

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 Rancho Cucamonga

Nearest places with a published estimate, compared with Rancho Cucamonga
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Rancho Cucamonga	—	67.3% (±2.5 points)	—
Upland	5.5 mi	58.3% (±2.7 points)	Lower
San Antonio Heights	5.6 mi	76.4% (±14.9 points)	Not measurably different
Fontana	6.1 mi	75.3% (±2.5 points)	Higher
Ontario	6.8 mi	56.1% (±2.5 points)	Lower
Claremont	8.5 mi	66.1% (±4.8 points)	Not measurably different
Montclair	8.6 mi	59.8% (±4.8 points)	Lower
Rialto	10 mi	71.7% (±3.2 points)	Higher
Jurupa Valley	10 mi	71.3% (±3.6 points)	Not measurably different

Nearby places with a measurably lower figure: Upland, CA (58.3%), Ontario, CA (56.1%), Montclair, CA (59.8%).

Nearby places with a measurably higher figure: Fontana, CA (75.3%), Rialto, CA (71.7%).

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
15	Rialto	71.7% (±3.2 points)
16	Muscoy	71.6% (±10.9 points)
17	Wrightwood	71.2% (±10.9 points)
18	Apple Valley	70.6% (±3.3 points)
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)

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 Rancho Cucamonga

What is the most common home size in Rancho Cucamonga?

The most common size is 3 bedrooms, 33.2% of homes in Rancho Cucamonga, CA.

How many studios and one-bedroom homes are in Rancho Cucamonga?

12.1% of homes in Rancho Cucamonga have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Rancho Cucamonga 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 Rancho Cucamonga city, California (place:59451, 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.