General Information
- Location: Southwestern South Carolina
- Population: Approximately 20,589 (as of 2020)
- Area: 557 square miles
- County Seat: Barnwell
- Website: Barnwell County Official Website
Barnwell County Public Offices and Services
County Administrator
- Meredith Wright
- Phone: (803) 541-1010
- Address: 57 Wall Street, Barnwell, SC 29812
- Services: Road and drainage maintenance, stormwater management
- Phone: 803-541-1105
- Address: 48 Ammie Ave Barnwell, SC 29812
Emergency Management
- Phone: 803-541-1001
- Address: 57 Wall Street, Barnwell, SC 29812
- Emergency Phone: 911
- Phone: (803) 259-1930
- Address: 280 Washington St, Barnwell, SC 29812
- Sheriff: Steven Griffith
- Phone: (803) 541-1052
- Address: 599 Joey Zorn Blvd, Barnwell, SC 29812
Clerk of Court
- Rhonda McElveen
- Phone: (803) 541-1020
- Address: 141 Main Street, Barnwell, SC 29812
- Phone: (803) 541-1061
- Address: 11015 Ellenton St, Barnwell, SC 29812
Barnwell County Public Library
- Phone: (803) 259-3612
- Address: 40 Burr Street, Barnwell, SC 29812
- Phone: (803) 259-1656
- Address: 55 Diamond Rd, Barnwell, SC 29812
Treasurer
- Cindy L. Chitty
- Phone: (803) 541-1050
- Address: 57 Wall Street Room 123 Barnwell, SC 29812
- Michael Hughes
- Phone: 803-541-1011
- Fax: 803-541-1046
- Address: 57 Wall Street Room 221
Barnwell, SC 29812
- Address: 57 Wall Street, Room 125 County Administration Building Barnwell, SC 29812
- Phone: 803-541-1040
Barnwell County Directory
Deputy Administrator
- Telephone: 803-541-1047
Community Engagement and Recreation
- Telephone: 803-541-1150
Clerk of Court – Register of Deeds
- Telephone: 803-541-1020
Weekend Magistrate
- Telephone: 803-541-1082
Barnwell Magistrate
- Telephone: (803) 541-1035
Public Works
- Telephone: 803-541-1105
Finance Office
- Telephone: (no specific number listed)
Detention Center
- Telephone: 803-541-0283
Administration
- Telephone: 803-541-1000
Animal Shelter
- Telephone: 803-259-1656
Assessor
- Telephone: 803-541-1011
Auditor
- Telephone: 803-541-1040
Boards & Commissions
- Telephone: (no specific number listed)
Council
- Telephone: (no specific number listed)
Building & Grounds
- Telephone: (no specific number listed)
Building Inspector and Zoning
- Telephone: (no specific number listed)
Emergency Management
- Telephone: 803-541-1001
Fire Coordinator
- Telephone: 803-671-3335
Human Resources
- Telephone: 803-541-1013
Solid Waste Management & Recycling
- Telephone: 803-541-1109
Tax Collector
- Telephone: 803-541-1048
Treasurer
- Telephone: 803-541-1050
Veterans Affairs Office
- Telephone: 803-541-1057
Voter Registration & Elections
- Telephone: 803-541-1060
Jerry R. Creech
- Title: Council Chairman
- District: 7
- Phone: (803) 571-0712
Freddie L. Houston, Sr.
- Title: Council Vice-Chairman
- District: 1
- Phone: (803) 266-7961
Daniel Alexander
- Title: Councilman
- District: 4
- Phone: (803) 300-4705
David Kenner
- Title: Councilman
- District: 2
- Phone: (803) 284-4621
Ben Kinlaw
- Title: Councilman
- District: 5
- Phone: (803) 450-4156
Don Harper
- Title: Councilman
- District: 3
- Phone: (803) 671-2983
Harold Buckmon
- Title: Councilman
- District: 6
- Phone: (803) 989-9250
District 39
- Senator: Vernon Stephens
- Office Address: 606 Gressette Building, Columbia, SC 29201
- Phone: (803) 212-6024
- Email: vernonstephens@scsenate.gov
District 40
- Senator: Brad Hutto
- Office Address: 604 Gressette Building, Columbia, SC 29201
- Phone: (803) 212-6140
- Email: bradhutto@scsenate.gov