How many bedrooms do homes in Antioch, CA have?

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

In Antioch, CA, 9.1% of homes are studios or one-bedrooms and 73.3% have three or more bedrooms (2020–2024 American Community Survey).

The most common size is 3 bedrooms, 37.1% of homes.

Figures last updated on November 12, 2026.

Studio or 1 bedroom: 9.1%
3 or more bedrooms: 73.3% (±2.9 points)
Most common: 3 bedrooms

Homes in Antioch by bedroom count

Housing units by bedrooms, 2020–2024
Bedrooms	Antioch	Contra Costa County	California	United States
No bedroom (studio)	2.4% (±0.8 points)	3.0%	5.0%	2.9%
1 bedroom	6.7% (±1.2 points)	8.7%	13.2%	10.9%
2 bedrooms	17.6% (±1.9 points)	21.9%	26.9%	25.0%
3 bedrooms	37.1% (±1.9 points)	33.6%	32.8%	38.7%
4 bedrooms	27.2% (±1.9 points)	25.4%	17.6%	17.5%
5 or more bedrooms	9.0% (±1.0 points)	7.5%	4.5%	4.9%

In Antioch, the share of homes with three or more bedrooms is higher than in Contra Costa County (66.5%).

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 Antioch

Nearest places with a published estimate, compared with Antioch
Place	Distance	Homes with 3 or more bedrooms	Compared with this place
Antioch	—	73.3% (±2.9 points)	—
Brentwood	5.1 mi	79.4% (±5.0 points)	Higher
Oakley	5.7 mi	86.2% (±6.0 points)	Higher
Pittsburg	6.1 mi	69.9% (±3.8 points)	Not measurably different
Clayton	7.8 mi	92.2% (±8.2 points)	Higher
Knightsen	8.1 mi	74.5% (±29.2 points)	Not measurably different
Bethel Island	9.7 mi	48.3% (±21.2 points)	Lower
Bay Point	9.8 mi	67.6% (±5.8 points)	Not measurably different
Byron	11 mi	57.1% (±24.5 points)	Not measurably different

Nearby places with a measurably lower figure: Bethel Island, CA (48.3%).

Nearby places with a measurably higher figure: Brentwood, CA (79.4%), Oakley, CA (86.2%), Clayton, CA (92.2%).

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

Homes with 3 or more bedrooms across Contra Costa County, place by place

Rank	Place	Homes with 3 or more bedrooms
22	Vine Hill	77.0% (±11.5 points)
23	East Richmond Heights	76.8% (±11.7 points)
24	Pinole	76.4% (±6.7 points)
25	Lafayette	74.7% (±5.8 points)
26	Knightsen	74.5% (±29.2 points)
27	San Ramon	73.8% (±3.3 points)
28	Antioch	73.3% (±2.9 points)
29	Pittsburg	69.9% (±3.8 points)
30	Rodeo	67.8% (±9.6 points)
31	Bay Point	67.6% (±5.8 points)
32	Hercules	67.2% (±5.5 points)
33	Martinez	65.9% (±4.1 points)
34	Pacheco	65.1% (±14.2 points)

Showing 13 of 48 places in Contra Costa 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 Antioch

What is the most common home size in Antioch?

The most common size is 3 bedrooms, 37.1% of homes in Antioch, CA.

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

9.1% of homes in Antioch have one bedroom or none.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Antioch 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 Antioch city, California (place:02252, 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.