Natural Disaster Risk in Marion

Natural Hazard Profile: Marion, South Carolina

Marion is a city of approximately 13,457 residents in Marion County, near the Atlantic Coast of the southeastern United States. The area experiences hot, humid summers and mild winters, with an active hurricane season with direct storm threat to the coastline shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Marion.

According to FEMA's National Risk Index, Marion carries an overall risk score of 6.6/10, placing it in the high category. Hurricane risk defines the natural hazard environment here, requiring residents to maintain seasonal preparedness plans and insurance coverage for wind and flood damage. The area also faces notable exposure to cold wave and coastal flood.

Marion's risk score, near the 6.6/10 state average and well above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Marion County, the highest-scoring are hurricane, cold wave, and coastal flood. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a high natural disaster risk rating, Marion residents benefit from taking preparedness seriously. Reviewing insurance coverage for hurricane and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.