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Federal Correctional Institution · Salters, South Carolina

FCI Williamsburg

Security level
Medium + minimum camp
Medical care level
2 of 4
Mental health care level
2 of 4
Population
1,677
Phone
843-387-9400

Last checked: November 3, 2026 (BOP documents for this prison) Intel last checked: November 3, 2026 BOP status updated: Nov 3, 2026, 9:20 pm ET News updated: Nov 3, 2026, 3:47 pm ET

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Williamsburg at a glance

Williamsburg is a medium-security federal prison (FCI) for men in Salters, South Carolina, with a minimum-security satellite camp. The address is 8301 U.S. Highway 521.

How many people
1,578 in the FCI and 99 at the camp (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 first day of the February 2024 audit, ages ran from 19 to 81. Click here to read the source: PREA audit report, FCI Williamsburg (onsite February 13 to 15, 2024; final report March 20, 2024) ↗
Built for
The audit lists a capacity of 1,276 people. The population on the first day was 1,448, and the average over the 12 months before was 1,480. The audit says the prison was over capacity at some point that year. Click here to read the source: PREA audit report, FCI Williamsburg (onsite February 13 to 15, 2024; final report March 20, 2024) ↗
Average stay
60 to 100 months. Click here to read the source: PREA audit report, FCI Williamsburg (onsite February 13 to 15, 2024; final report March 20, 2024) ↗
Counts
Official counts at 12:00 a.m. and 3:00 a.m. (they stay in bed), 5:00 a.m. (stand-up count), 10:00 a.m. on weekends and holidays, and 4:00 p.m. (stand-up). Lockdown is at 9:15 p.m. and the final stand-up count is at 9:30 p.m. Click here to read the source: FCI Williamsburg Admissions & Orientation Handbook, 2026 Edition (updated August 2026) ↗
Tobacco
"All housing units are designated as non-smoking areas. Tobacco products are considered contraband." Click here to read the source: FCI Williamsburg Admissions & Orientation Handbook, 2026 Edition (updated August 2026) ↗
Inmate dress
Khaki pants and khaki button-down shirts for the FCI. Click here to read the source: FCI Williamsburg Admissions & Orientation Handbook, 2026 Edition (updated August 2026) ↗

The BOP's own page for FCI Williamsburg.