Allendale County SC in South Carolina faces hurricane / storm surge risk across its 408 square mile area. Allendale is one of the poorest US counties in the coastal plain near the Savannah River. Allendale 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.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
* We may earn a commission from qualifying purchases.
// 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 | Dorian 2019 |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (803) 584-3438 |
| Emergency Shelters | 3 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Allendale County SC |
| State | South Carolina (SC) |
| Population | 9 |
| Area | 408 sq miles |
| FEMA Region | Moderate |
// Other South Carolina Counties
Charleston County SC
Hurricane / Storm Surge
8/10
High
Horry County SC
Hurricane / Storm Surge
8/10
High
Beaufort County SC
Hurricane / Storm Surge
8/10
High
Marlboro County SC
Hurricane / Storm Surge
7/10
Moderate
Dillon County SC
Hurricane / Storm Surge
7/10
Moderate
Lee County SC
Hurricane / Storm Surge
7/10
Moderate