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U.S. Penitentiary · Inez, Kentucky

USP Big Sandy

Security level
High + minimum camp
Medical care level
1 of 4
Mental health care level
1 of 4
Population
1,379
Phone
606-433-2400

Last checked: November 3, 2026 (BOP documents for this prison) Intel last checked: November 3, 2026 BOP status updated: Nov 3, 2026, 11:10 pm ET News updated: Nov 3, 2026, 7:35 pm ET

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Big Sandy at a glance

USP Big Sandy is a high-security federal penitentiary for men in Inez, Kentucky, with a minimum-security satellite camp. This page is incomplete. The BOP's Big Sandy web page links another prison's handbook and posts no visiting rules, so we only show what the BOP has published for Big Sandy. We are requesting Big Sandy's handbook and visiting rules from the BOP under the Freedom of Information Act and will add them when they arrive. Until then, call 606-433-2400 before you visit or mail anything.

How many people
1,284 in the USP and 95 at the camp (BOP, October 29, 2026).
Medical care level 1
Generally healthy people under 70 who need to see a clinician only every 6 to 12 months. Examples the BOP gives: mild asthma, diet-controlled diabetes, well-controlled high blood pressure. Click here to read the source: BOP "Institution Care Levels for Medical Assignment," February 13, 2024 (released under FOIA 2024-03455) ↗
Mental health care level 1
No regular mental health care is required. Treatment is documented when it is given. The BOP does not post care levels on its website. This list is dated February 13, 2024 and came out through a public records request. Click here to read the source: BOP "Institution Care Levels for Medical Assignment," February 13, 2024 (released under FOIA 2024-03455) ↗
Who is there
Men. On the first day of the 2025 audit, ages ran from 21 to 69. Click here to read the source: PREA audit report, USP Big Sandy (onsite February 25 to 27, 2025) ↗
Built for
948 people at the USP and 128 at the camp. On the first day of the audit, 1,223 were at the USP and 58 at the camp. The audit says the prison was over capacity at some point in the 12 months before February 2025. Click here to read the source: PREA audit report, USP Big Sandy (onsite February 25 to 27, 2025) ↗
Average stay
The audit gives 460 months at the USP and 322.3 days at the camp. Click here to read the source: PREA audit report, USP Big Sandy (onsite February 25 to 27, 2025) ↗

The BOP's own page for USP Big Sandy.