Walton County Disaster Risk

Walton County has a FEMA National Risk Index rating of Relatively Low, placing it in the 55th 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.

Walton County is evaluated for five major natural hazard types: tornado (74th percentile), earthquake (72th percentile), flooding (65th percentile), hurricane (56th percentile), wildfire (36th percentile). The highest-risk hazard is tornado at the 74th 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.

Walton County's composite risk percentile is 55th, compared to the Georgia state average of 40th percentile. The state's overall risk rating is Very Low. This means Walton County faces higher natural disaster risk than the typical county in Georgia.

Yes, Walton County's tornado risk is at the 74th percentile nationally. This is above the national median. For flooding specifically, Walton County is at the 65th 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.

Walton County's composite risk score of 55th percentile is above the Georgia state average of 40th percentile. This elevated risk is driven by tornado exposure (74th percentile), along with earthquake and flooding and hurricane risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.