Moderate Risk South Carolina  ·  Hurricane / Storm Surge

Williamsburg County SC

EMERGENCY PREPAREDNESS & DISASTER RISK PROFILE  ·  LAST UPDATED: Mar 2026

7/ 10
Threat Score
Population
31
Area
934
sq miles
Primary Hazard
Hurricane / Storm Surge
FEMA Disasters
8
federally declared

Williamsburg County SC in South Carolina faces hurricane / storm surge risk across its 934 square mile area. Kingstree on the Black River was severely impacted by Florence flooding in 2018. Williamsburg serves as the county seat and regional emergency coordination hub.

// Preparedness Recommendations

  • Evacuation routes inland should be identified in advance.
  • Store at least 72 hours of food and water.
  • Elevate critical belongings above flood level.
  • Have backup power ready in case of grid failure.

// Recommended Supplies

Essential gear for power outages, severe weather, and emergency situations in your area.

// Risk Intelligence

Threat Score 7 / 10    Moderate Risk
Primary Hazard Hurricane / Storm Surge
Secondary Hazard Tornado
FEMA Flood Zone Moderate
Federally Declared Disasters 8
Last Major Event Florence 2018
Event Frequency Annual

// Emergency Operations

Emergency Mgmt Phone (843) 355-9321
Emergency Shelters 3 designated facilities
Evacuation Routes State and US highways

// County Profile

County Williamsburg County SC
State South Carolina (SC)
Population 31
Area 934 sq miles
FEMA Region Moderate

// Other South Carolina Counties