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Adelanto Detention Center
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Verified
Fresh · 2mo ago
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Data is aggregated from public sources and may be incomplete or out of date.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.
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Background
Adelanto Detention Facility is a privately operated immigration detention center in Adelanto, San Bernardino County, California. Owned and operated by the GEO Group, it consists of two separate facilities: East, which was an existing prison purchased in June 2010 from the City of Adelanto with a capacity of about 600 inmates; and the newly built West expansion completed in August 2012 with another 700 beds. After an additional expansion in 2015, the facility can accommodate up to 1,940 immigrant detainees of all classification levels, with an average stay of 30 days.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
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Current population
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Occupancy
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Year opened
2011
Operational
Figures from official sources · verified 22 May 2026 · methodology
Facility profile
Operator
GEO GroupPopulation held
Mixed/unknown
Opened
2011
Region
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Security level
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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
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Insufficient data
We don't have enough public data on this facility to score it. Have something to add? Send us a correction.
Related facilities
Same country, matched on type + security level where possible.
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- Gallia County JailGallipolisCounty jail336% occupancy
- Southwest Virginia Regional Jail - TazewellTazewellMaximumCounty jail330% occupancy
- Noble County JailCaldwellCounty jail542% occupancy
- Stark County JailToulonCounty jail3446% occupancy
Data completeness
20%How many of our profile fields are populated. We surface this so families and researchers know the limits.
Sources
- Wikipedia — Wikimedia Foundation
- Wikidata — Wikimedia Foundation
- Wikidata (Q16868893)
- Wikipedia
- See /data-sources for our overall methodology.
Cite this page
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
APA
World Prisons. (2026). Adelanto Detention Center. Retrieved July 22, 2026, from https://worldprisons.com/prisons/adelanto-detention-center
Chicago
"Adelanto Detention Center." World Prisons. Accessed July 22, 2026. https://worldprisons.com/prisons/adelanto-detention-center.
BibTeX
@misc{worldprisons-adelanto-detention-center,
author = {{World Prisons}},
title = {Adelanto Detention Center},
year = {2026},
url = {https://worldprisons.com/prisons/adelanto-detention-center},
urldate = {2026-07-22}
}