How many homes in Mission Viejo, CA are overcrowded?

Name: Crowding and facilities in Mission Viejo, CA, 2020–2024
Creator: US Census Bureau
License: https://www.census.gov/data/developers/about/terms-of-service.html

3.0% (±0.9 points) of occupied homes in Mission Viejo, CA have more than one occupant per room (2020–2024 American Community Survey).

1.2% 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: 3.0% (±0.9 points)
Lacking plumbing: 0.2%
Lacking a kitchen: 0.5%

Crowding and facilities in Mission Viejo

Share of occupied homes, estimate (90% margin of error)
	Mission Viejo	Orange County	California	United States
More than 1 person per room	3.0% (±0.9 points)	8.8% (±0.3 points)	8.2% (±0.1 points)	3.4%
More than 1.5 people per room	1.2% (±0.6 points)	3.5% (±0.2 points)	3.2% (±0.1 points)	1.2%
Lacking complete plumbing	0.2% (±0.2 points)	0.3% (±0.1 points)	0.4% (±0.1 points)	0.4%
Lacking a complete kitchen	0.5% (±0.2 points)	1.4% (±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 Mission Viejo, the share of crowded homes is lower than in Orange County (8.8%).

It is also lower than in California (8.2%).

It is not measurably different from the national figure (3.4%).

Crowded homes in places near Mission Viejo

Nearest places with a published estimate, compared with Mission Viejo
Place	Distance	Crowded homes	Compared with this place
Mission Viejo	—	3.0% (±0.9 points)	—
Las Flores	2.6 mi	4.7% (±4.3 points)	Not measurably different
Laguna Hills	2.7 mi	3.1% (±1.4 points)	Not measurably different
Lake Forest	3.3 mi	5.5% (±1.4 points)	Higher
Rancho Santa Margarita	3.7 mi	4.3% (±1.3 points)	Not measurably different
Coto de Caza	4.1 mi	1.0% (±1.3 points)	Lower
Ladera Ranch	4.2 mi	2.4% (±1.7 points)	Not measurably different
Laguna Woods	4.3 mi	0.4% (±0.6 points)	Lower
Aliso Viejo	4.7 mi	4.6% (±1.2 points)	Higher

Nearby places with a measurably lower figure: Coto de Caza, CA (1.0%), Laguna Woods, CA (0.4%).

Nearby places with a measurably higher figure: Lake Forest, CA (5.5%), Aliso Viejo, CA (4.6%).

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

Survey years: 2020–2024 (American Community Survey 5-year estimates).

Margins of error are at the 90% confidence level.

What you can do on Seayora in Mission Viejo

One account for renting, owning, managing and fixing homes, with these figures beside you.

Do repairs, renovations or maintenance?

Get found by owners and renters near Mission Viejo, and send estimates and invoices from your phone.

Join as a pro · Find a pro

Own or manage a rental?

List it, sign the lease and collect rent online, with the figures for Mission Viejo beside you.

Create a landlord account · See what landlords get

Looking for a place to rent?

Browse homes for rent near Mission Viejo, save the ones you like and apply online.

Browse rentals · Create a renter account

Questions about Mission Viejo

How many homes in Mission Viejo are overcrowded?

3.0% of occupied homes in Mission Viejo, CA have more than one person per room (2020–2024 American Community Survey).

How many homes in Mission Viejo 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 — Mission Viejo 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 Mission Viejo city, California (place:48256, 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.