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U.S. Penitentiary · Florence, Colorado

USP Florence - High

Security level
High
Medical care level
2 of 4
Mental health care level
2 of 4
Population
799
Phone
719-784-9454

Last checked: November 3, 2026 (BOP documents for this prison) Intel last checked: November 3, 2026 BOP status updated: Nov 3, 2026, 9:10 pm ET News updated: Nov 3, 2026, 10:20 pm ET

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Florence - High at a glance

USP Florence is a high-security federal penitentiary in a complex of federal prisons at 5880 Highway 67 South, about 2 miles south of Florence, Colorado. The visiting room is mainly used for general population (called "Cadre") inmates. People in the Special Housing Unit (SHU) or Special Management Unit (SMU) visit by video.

How many people
799 in the USP (BOP, October 29, 2026).
Medical care level 2
Stable outpatients who need to see a clinician anywhere from monthly to every 6 months. Examples the BOP gives: diabetes controlled with medication, epilepsy, emphysema. 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 2
Routine outpatient mental health care, or short crisis care such as suicide watch. 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 2026 audit, ages ran from 22 to 77. Click here to read the source: PREA audit report, FCC Florence (onsite May 19 to 21, 2026) ↗
Built for
971 people. On the audit day it held 810. Click here to read the source: PREA audit report, FCC Florence (onsite May 19 to 21, 2026) ↗
Average stay
512.5 days. Click here to read the source: PREA audit report, FCC Florence (onsite May 19 to 21, 2026) ↗

The BOP's own page for USP Florence - High.