Barnwell County Detention Center Overview
Barnwell County Detention Center is operated by Barnwell County and the Barnwell County Sheriff's Office as the county's primary local detention facility. Its physical address is 330 Calhoun Street, Barnwell, SC 29812. The county publishes a separate mailing and business address of 57 Wall Street, Barnwell, SC 29812.
The facility serves the local jail function for pretrial detainees, locally held inmates, people waiting for bond or first appearance, and short-term holds from Barnwell County law-enforcement agencies. No separate city jail, regional jail, work-release annex, SCDC prison, federal prison, or ICE detention center was identified inside Barnwell County from the official sources reviewed.
Barnwell County Detention Center Capacity and Population
The official county detention page does not publish a live bed count, current population count, or housing-unit breakdown. The PREA Resource Center profile, accessed June 29, 2026, supplied the most specific facility figures found: capacity of 106, average population of 75, 32 staff members, and an average length of stay of two weeks. Treat those as profile figures, not a current county dashboard.
How to Look Up an Inmate at Barnwell County Detention Center
No official Barnwell County public roster, recent-booking list, or online inmate-search form was located in the official county or sheriff sources reviewed. The official detention center page gives the jail phone, visitation vendor, visitor rules, and mail addresses, so the custody search begins with a direct call.
- Call Barnwell County Detention Center at 803-541-0283 and ask whether the person is currently in custody, released, transferred, or booked under a different name.
- Use the sheriff-association detention-center number, 803-541-1102, if the county detention line does not resolve the question.
- Ask about bond or first-appearance status only as staff can release it by phone; court entries may lag behind booking.
- If the person has been sentenced to state prison, use the SCDC inmate search instead of the county jail.
- Use South Carolina VINE/VINELink or 1-866-727-2846 for custody notifications.
The county detention page screenshot below is useful for Barnwell jail operations, but it should not be mistaken for a live roster page.
When the county phone path does not answer a records question, identify the arresting agency. A City of Barnwell Police arrest report should be requested through the city police records process, while a sheriff or jail booking record should be routed to the sheriff or detention center.
Barnwell County Detention Center Address and Contact
Use 330 Calhoun Street for the jail building and visitor directions. Use the county's published mailing/business address for detention-center mail categories that the county directs to 57 Wall Street.
Barnwell County Detention Center
330 Calhoun Street
Barnwell, SC 29812
803-541-0283
Fax: 803-541-1067; detention line also listed as 803-541-1102.
The South Carolina Association of Counties directory lists Shamario Neal as Detention Center Administrator at 803-541-1038. Sheriff Steven W. Griffith's administration line is listed as 803-541-1052.
Visiting Someone at Barnwell County Detention Center
Official county materials say visitation is handled through HomeWAV video visitation. The same page states the lobby is currently closed to visitation due to COVID-19, so do not assume walk-in social visitation is available. Attorneys remain welcome to visit clients, with preferred attorney hours Monday through Friday from 9 a.m. to 7 p.m.; appointments are preferred.
| Visit Type | Schedule or Status | Rules |
|---|---|---|
| Social/family video visitation | HomeWAV video visitation; exact schedule not published on county page | No tobacco products, handbags, or cell phones; proper nonrevealing dress; picture ID required; children must stay with parent or guardian. |
| Attorney visitation | Preferred Monday-Friday, 9 a.m.-7 p.m. | Attorneys are welcome; appointments preferred. |
| Lobby visitation | County page says lobby currently closed to visitation due to COVID-19 | Call the detention center before traveling. |
Mail, Phone, and Money at Barnwell County Detention Center
Barnwell County publishes a split mail system. Personal letters go to a mail-processing address in San Antonio, while money orders, legal mail, and books from the manufacturer go to the detention center mailing/business address. Sending the wrong category to the wrong address can delay delivery.
| Service | Provider / Detail |
|---|---|
| Personal letters only | Inmate's Name, PO Box 2925, PMB 79078, San Antonio, TX 78299-2925. |
| Money orders | Inmate's Name, Detention Center, 57 Wall Street, Barnwell, SC 29812. |
| Legal mail | Inmate's Name, Detention Center, 57 Wall Street, Barnwell, SC 29812. |
| Books from manufacturer | Inmate's Name, Detention Center, 57 Wall Street, Barnwell, SC 29812. |
| Video visitation | HomeWAV; support number 844-394-6639. |
| Commissary and phone provider | Not located in official Barnwell County sources; call the jail before sending money or setting up accounts. |
Booking and Intake at Barnwell County Detention Center
Barnwell-specific official sources did not publish a step-by-step intake manual, so the safest description is the ordinary South Carolina county-jail pathway localized to this facility. A person arrested in Barnwell County may be transported to the detention center for identity confirmation, property collection, search, medical and mental-health screening questions, fingerprinting, booking photo, charge entry, bond or hold review, and classification.
A booking charge is not always the final court charge. The jail may have custody and bond information before the Barnwell County Public Index shows a case. Once charges are filed, the Clerk of Court, magistrate court, and Second Circuit Solicitor become part of the court-record path.
About Barnwell County Detention Center
The detention center is a small rural county jail serving Barnwell County. The PREA Resource Center profile reported 106 capacity, 75 average population, 32 staff, and a two-week average length of stay. County sources did not publish a local list of GED, substance-abuse, work-release, commissary, tablet, grievance, or reentry programs, so those details should be confirmed with the jail rather than assumed from generic jail listings.
SCDC visitation, medical, and program rules apply only after a person has moved into state-prison custody. They do not replace the Barnwell County Detention Center's HomeWAV visitation and local mail rules.
Note: Confirm custody status, visitation access, and mail category with the detention center before traveling or sending money.