Coshocton County
Ohio — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 49th
Coshocton County faces low composite natural disaster risk (NRI Risk Index score 49.1, 49th national percentile), driven primarily by landslide and lightning exposure. Expected annual loss across all 18 hazard types is $11M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Landslide | Medium | 0.99 / yr | $28K |
| Lightning | Medium | 42.10 / yr | $494K |
| Hail | Medium | 3.66 / yr | $486K |
| Riverine Flood | Low | 2.93 / yr | $8M |
| Ice Storm | Medium | 0.38 / yr | $106K |
| Winter Weather | Low | 8.74 / yr | $57K |
| Heat Wave | Low | 2.32 / yr | $255K |
| Tornado | Low | 0.23 / yr | $745K |
| Strong Wind | Low | 1.97 / yr | $321K |
| Hurricane | Very Low | 0.01 / yr | $20K |
| Earthquake | Very Low | 0.00 / yr | $62K |
| Wildfire | Very Low | 0.00 / yr | $9K |
| Drought | Very Low | 0.50 / yr | $14K |
| Cold Wave | Very Low | 2.79 / yr | $196K |
| 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 Coshocton County?
Coshocton County has a composite FEMA National Risk Index score of 49.1 out of 100, placing it in the Low category and the 49th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Coshocton County?
The three highest-rated hazards are Landslide (Medium, $28K EAL), Lightning (Medium, $494K EAL), Hail (Medium, $486K EAL). These account for most of the county's expected annual losses.
How does Coshocton County compare to other Ohio counties?
Coshocton County ranks #53 of 88 Ohio 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. Coshocton County's $11M EAL is a statistical average, not a guarantee for any specific year or address.