How many homes in Lake Arrowhead, CA are overcrowded?

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

3.0% (±2.1 points) of occupied homes in Lake Arrowhead, CA have more than one occupant per room (2020–2024 American Community Survey).

0.0% have more than 1.5.

0.0% lack complete plumbing.

0.1% lack a complete kitchen.

Figures last updated on November 12, 2026.

More than 1 per room: 3.0% (±2.1 points)
Lacking plumbing: 0.0%
Lacking a kitchen: 0.1%

Crowding and facilities in Lake Arrowhead

Share of occupied homes, estimate (90% margin of error)
	Lake Arrowhead	San Bernardino County	California	United States
More than 1 person per room	3.0% (±2.1 points)	9.3% (±0.3 points)	8.2% (±0.1 points)	3.4%
More than 1.5 people per room	0.0% (±0.9 points)	2.9% (±0.2 points)	3.2% (±0.1 points)	1.2%
Lacking complete plumbing	0.0% (±0.9 points)	0.4% (±0.1 points)	0.4% (±0.1 points)	0.4%
Lacking a complete kitchen	0.1% (±0.2 points)	1.0% (±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 Lake Arrowhead, the share of crowded homes is lower than in San Bernardino County (9.3%).

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 Lake Arrowhead

Nearest places with a published estimate, compared with Lake Arrowhead
Place	Distance	Crowded homes	Compared with this place
Lake Arrowhead	—	3.0% (±2.1 points)	—
Running Springs	5.1 mi	3.9% (±4.6 points)	Not measurably different
Crestline	6.2 mi	4.8% (±2.9 points)	Not measurably different
Highland	9.7 mi	11.2% (±2.2 points)	Higher
San Bernardino	10 mi	14.2% (±1.1 points)	Higher
Muscoy	12 mi	26.3% (±7.6 points)	Higher
Hesperia	13 mi	8.3% (±1.1 points)	Higher
Mentone	14 mi	4.6% (±4.1 points)	Not measurably different
Redlands	14 mi	6.4% (±1.6 points)	Higher

Nearby places with a measurably higher figure: Highland, CA (11.2%), San Bernardino, CA (14.2%), Muscoy, CA (26.3%).

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

Lake Arrowhead 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 Lake Arrowhead

How many homes in Lake Arrowhead are overcrowded?

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

How many homes in Lake Arrowhead lack plumbing or a kitchen?

0.0% lack complete plumbing facilities and 0.1% lack complete kitchen facilities.

Sources

Selected Housing Characteristics (DP04), 2020–2024 ACS 5-year estimates — Lake Arrowhead CDP, 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 Lake Arrowhead CDP, California (place:39444, 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.