World Prisons
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United States · TX · Post

Dalby

State prisonHighmaleHigh
Verified
Aging · 5mo ago
Sources last reviewed on

Data is aggregated from public sources and may be incomplete or out of date.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 Dalby

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State prison operated by Texas Department of Criminal Justice. TDCJ Region V. Capacity ~1,906. Custody levels housed: G1-G2, G4, Transient.

Background

The Giles W. Dalby Unit is a prison unit located in Post, Garza County, Texas. Originally a privately operated jail operated by the Management and Training Corporation under contract with the state of Texas The facility from 1999 to 2024 was called Giles W. Dalby Correctional Institution.

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

Capacity

1,906

Current population

—

Occupancy

—

Year opened

1999

Operational

Figures from official sources · verified 29 May 2026 · methodology

Facility profile

Population held

male

Opened

1999

Region

TX

Security level

High

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

805 N Avenue F, Post 79356
(806) 990-2175
Official site

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.

Related facilities

All in United States →

Same country, matched on type + security level where possible.

Compared to other facilities in United States

7436 peers
Capacity (beds)this: 1906 · peers avg: 547 (+248%)

Data completeness

68%

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

Sources

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). Dalby. Retrieved October 21, 2026, from https://worldprisons.com/prisons/giles-w-dalby-correctional-institution
Chicago
"Dalby." World Prisons. Accessed October 21, 2026. https://worldprisons.com/prisons/giles-w-dalby-correctional-institution.
BibTeX
@misc{worldprisons-giles-w-dalby-correctional-,
  author = {{World Prisons}},
  title = {Dalby},
  year = {2026},
  url = {https://worldprisons.com/prisons/giles-w-dalby-correctional-institution},
  urldate = {2026-10-21}
}