Barnwell County, website

Barnwell County in South Carolina uses area code 803. On this page, you will see the physical addresses and contact information of the most relevant government agencies in Barnwell County, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

599 Joey Zorn Blvd.
Barnwell, SC 29812
Phone: (803) 541-1052

Police Department

100 Burr Street
Barnwell, South Carolina, 29812
Phone: (803) 259-1838
Fax: (803) 259-3438

County Court

299 Joey Zorn Boulevard
Barnwell, South Carolina, 29812
Phone: (803) 541-1035
Fax: (803) 541-1055

District Court

1810 Burr Street
Barnwell, South Carolina, 29812
Phone: (803) 259-1838
Fax: (803) 759-7959

County Clerk

141 Main Street
Barnwell, South Carolina, 29812
Phone: (803) 541-1020

Treasurer

57 Wall Street
Barnwell, South Carolina 29812
Phone: (803) 541-1050
Fax: (803) 541-1064

Tax Assessor-Collector

57 Wall Street, Room 221
Barnwell, SC 29812
Phone: (803) 541-1011
Fax: (803) 541-1046

Barnwell County Jail

318 Calhoun Street
Barnwell, South Carolina, 29812
Phone: (803) 541-1102

Emergency Management

57 Wall Street
Barnwell, South Carolina 29812
Phone: (803) 541-1001

Fire Department

57 Wall Street
Barnwell, South Carolina 29812
Phone: (803) 671-3335

Health Department

11015 Ellenton Street
Barnwell, South Carolina, 29812
Phone: (803) 551-1061

Human Services Department

398 Old Allendale Highway
Barnwell, South Carolina, 29812
Phone: (803) 584-7048
Fax: (803) 584-7049