Floyd County Disaster Risk

Floyd County has a FEMA National Risk Index rating of Relatively Moderate, placing it in the 82th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.

Floyd County is evaluated for five major natural hazard types: tornado (95th percentile), earthquake (85th percentile), flooding (82th percentile), wildfire (74th percentile), hurricane (64th percentile). The highest-risk hazard is tornado at the 95th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.

Floyd County's composite risk percentile is 82th, compared to the Georgia state average of 40th percentile. The state's overall risk rating is Very Low. This means Floyd County faces higher natural disaster risk than the typical county in Georgia.

Yes, Floyd County's tornado risk is at the 95th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Floyd County is at the 82th percentile.

FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.

Floyd County's composite risk score of 82th percentile is above the Georgia state average of 40th percentile. This elevated risk is driven by tornado exposure (95th percentile), along with earthquake and flooding and wildfire and hurricane risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.