Walton County
Georgia — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 55th
Walton County faces low composite natural disaster risk (NRI Risk Index score 55.0, 55th national percentile), driven primarily by ice storm and tornado exposure. Expected annual loss across all 18 hazard types is $22M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Ice Storm | Medium | 1.20 / yr | $323K |
| Tornado | Medium | 0.20 / yr | $3M |
| Hail | Low | 4.78 / yr | $735K |
| Earthquake | Low | 0.00 / yr | $1M |
| Lightning | Medium | 56.95 / yr | $619K |
| Strong Wind | Medium | 2.38 / yr | $1M |
| Riverine Flood | Low | 0.50 / yr | $13M |
| Heat Wave | Low | 3.32 / yr | $711K |
| Hurricane | Very Low | 0.05 / yr | $151K |
| Drought | Low | 45.35 / yr | $188K |
| Landslide | Very Low | 0.21 / yr | $571 |
| Wildfire | Very Low | 0.00 / yr | $24K |
| Cold Wave | Low | 0.37 / yr | $470K |
| Winter Weather | Very Low | 2.16 / yr | $14K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
| Volcanic Activity | Very Low | 0.00 / yr | $0 |
Frequently Asked Questions
What is the overall natural disaster risk for Walton County?
Walton County has a composite FEMA National Risk Index score of 55.0 out of 100, placing it in the Low category and the 55th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Walton County?
The three highest-rated hazards are Ice Storm (Medium, $323K EAL), Tornado (Medium, $3M EAL), Hail (Low, $735K EAL). These account for most of the county's expected annual losses.
How does Walton County compare to other Georgia counties?
Walton County ranks #48 of 159 Georgia counties for overall natural disaster risk, with a low rating.
What does Expected Annual Loss (EAL) mean?
EAL is FEMA's estimate of average annual dollar losses from natural hazards, calculated from historical event data and exposure models. Walton County's $22M EAL is a statistical average, not a guarantee for any specific year or address.