How many homes in El Sobrante (Contra Costa County), CA are overcrowded?

Name: Crowding and facilities in El Sobrante (Contra Costa County), CA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

10.6% (±5.1 points) of occupied homes in El Sobrante (Contra Costa County), CA have more than one occupant per room (2020–2024 American Community Survey).

3.7% have more than 1.5.

0.2% lack complete plumbing.

0.5% lack a complete kitchen.

Figures last updated on November 12, 2026.

More than 1 per room: 10.6% (±5.1 points)
Lacking plumbing: 0.2%
Lacking a kitchen: 0.5%

Crowding and facilities in El Sobrante (Contra Costa County)

Share of occupied homes, estimate (90% margin of error)
	El Sobrante (Contra Costa County)	Contra Costa County	California	United States
More than 1 person per room	10.6% (±5.1 points)	5.4% (±0.4 points)	8.2% (±0.1 points)	3.4%
More than 1.5 people per room	3.7% (±3.0 points)	2.0% (±0.2 points)	3.2% (±0.1 points)	1.2%
Lacking complete plumbing	0.2% (±0.3 points)	0.4% (±0.1 points)	0.4% (±0.1 points)	0.4%
Lacking a complete kitchen	0.5% (±0.8 points)	0.7% (±0.1 points)	1.2% (±0.1 points)	0.8%

A room is any whole room other than a bathroom, hall or porch; more than one person per room is the Census Bureau’s usual measure of crowding.

Complete plumbing means hot and cold running water and a bath or shower; a complete kitchen means a sink with a faucet, a stove or range and a refrigerator.

In El Sobrante (Contra Costa County), the share of crowded homes is higher than in Contra Costa County (5.4%).

It is not measurably different from California (8.2%).

It is higher than the national figure (3.4%).

Crowded homes in places near El Sobrante (Contra Costa County)

Nearest places with a published estimate, compared with El Sobrante (Contra Costa County)
Place	Distance	Crowded homes	Compared with this place
El Sobrante (Contra Costa County)	—	10.6% (±5.1 points)	—
Rollingwood	1.6 mi	13.6% (±7.6 points)	Not measurably different
Tara Hills	1.6 mi	3.0% (±2.5 points)	Lower
East Richmond Heights	2.1 mi	1.2% (±3.6 points)	Lower
Pinole	2.1 mi	3.5% (±1.5 points)	Lower
Montalvin Manor	2.2 mi	1.6% (±7.1 points)	Lower
San Pablo	2.3 mi	18.3% (±3.6 points)	Higher
Bayview (Contra Costa County)	2.4 mi	3.9% (±4.4 points)	Not measurably different
Hercules	3.4 mi	3.3% (±1.5 points)	Lower

Nearby places with a measurably lower figure: Tara Hills, CA (3.0%), East Richmond Heights, CA (1.2%), Pinole, CA (3.5%).

Nearby places with a measurably higher figure: San Pablo, CA (18.3%).

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

El Sobrante (Contra Costa County) is a census-designated place: an unincorporated community the Census Bureau draws for statistics, with no municipal government of its own.

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 El Sobrante (Contra Costa County)

How many homes in El Sobrante (Contra Costa County) are overcrowded?

10.6% of occupied homes in El Sobrante (Contra Costa County), CA have more than one person per room (2020–2024 American Community Survey).

How many homes in El Sobrante (Contra Costa County) lack plumbing or a kitchen?

0.2% lack complete plumbing facilities and 0.5% lack complete kitchen facilities.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — El Sobrante CDP (Contra Costa County), 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 El Sobrante CDP (Contra Costa County), California (place:22454, 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_0078PE, DP04_0078PM, DP04_0079PE, DP04_0079PM, DP04_0073PE, DP04_0073PM, DP04_0074PE, DP04_0074PM

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.