Florence County Detention Center
Florence County Detention Center
County / Regional Detention CenterMailing Address
[Inmate / Resident Full Name] — [ID if known]
Florence County Detention Center
P.O. Box 9159, Seminole, FL 33775
Florence County Detention Center
P.O. Box 9159, Seminole, FL 33775
Physical Address
6719 Friendfield Road, Effingham, SC 29541
Governing Agency
Florence County Sheriff's Office
Inmate ID
Inmate / Booking ID — Not required
Last Verified
September 28, 2026
Facility Mailing and Service Information
Use the incarcerated person's full legal name and identification number if known. Include a complete sender return address and verify current Florence County Detention Center correspondence rules before mailing.
Last verified: September 28, 2026
Verify current photo size, quantity and content restrictions before sending photographs.
Last verified: September 28, 2026
Verify current book, publication and package rules before sending.
Last verified: September 28, 2026
Do not send cash unless explicitly permitted. Use the facility's approved account-deposit method.
Last verified: September 28, 2026
Verify current visitor approval, identification and scheduling requirements before travel.
Last verified: September 28, 2026
How to Address Your Letter
Use the incarcerated person's full legal name and identification number if known. Include a complete sender return address and verify current Florence County Detention Center correspondence rules before mailing.
About Florence County Detention Center
Florence County Detention Center is a South Carolina county or regional detention facility record reviewed on 2026-09-28.