Perry County
Kentucky — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 73th
Perry County faces low composite natural disaster risk (NRI Risk Index score 73.2, 73th national percentile), driven primarily by landslide and riverine flood exposure. Expected annual loss across all 18 hazard types is $27M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Landslide | Medium | 1.09 / yr | $66K |
| Riverine Flood | Medium | 2.32 / yr | $24M |
| Wildfire | Low | 0.01 / yr | $278K |
| Winter Weather | Medium | 15.16 / yr | $98K |
| Strong Wind | Medium | 5.06 / yr | $535K |
| Avalanche | Very Low | 0.01 / yr | $720 |
| Cold Wave | Low | 0.89 / yr | $884K |
| Hail | Low | 3.30 / yr | $231K |
| Earthquake | Very Low | 0.00 / yr | $226K |
| Lightning | Low | 51.43 / yr | $183K |
| Hurricane | Very Low | 0.02 / yr | $36K |
| Heat Wave | Low | 2.58 / yr | $202K |
| Tornado | Low | 0.08 / yr | $537K |
| Ice Storm | Very Low | 0.16 / yr | $6K |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Drought | Very Low | 6.73 / 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 Perry County?
Perry County has a composite FEMA National Risk Index score of 73.2 out of 100, placing it in the Low category and the 73th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Perry County?
The three highest-rated hazards are Landslide (Medium, $66K EAL), Riverine Flood (Medium, $24M EAL), Wildfire (Low, $278K EAL). These account for most of the county's expected annual losses.
How does Perry County compare to other Kentucky counties?
Perry County ranks #19 of 120 Kentucky 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. Perry County's $27M EAL is a statistical average, not a guarantee for any specific year or address.