World Prisons
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United States

Casa San Diego

Low
Verified 28 May 2026
Fresh · 2d ago

Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.

For families

How to send mail, money, and visit Casa San Diego

Step-by-step guidance using the United States system — addresses, money services, visit booking, what to bring on your first visit.

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Photograph of Casa San Diego
Photo via Wikimedia Commons

Background

Casa San Diego is a holding facility located in El Cajon, California, for minors who are either unaccompanied at the United States border or who have been separated from their families. Currently, around 10 percent of children housed in Casa San Diego were separated from their parents on entry at the border. Casa San Diego currently houses boys and girls between the ages of 6 and 17.

Source: Wikipedia article lead, CC-BY-SA.

Capacity

Current population

Occupancy

Year opened

Operational

Facility profile

Operator

Southwest Key

Population held

Mixed/unknown

Opened

Region

Security level

Death-row facility

No

Conditions

No conditions summary available yet.

Visiting

No visiting information available.

Mailing

No mailing information available.

Practical info

Contact the operator's website for inmate-specific procedures.

Known issues

No major issues documented in our database.

Contact & address

No public contact details available.

Conditions Risk Score

Derived signal — not a judgement. How it's calculated

Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.

Data completeness

20%

How many of our profile fields are populated. We surface this so families and researchers know the limits.

Sources