Eagle County
Colorado — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 76th
Eagle County faces low composite natural disaster risk (NRI Risk Index score 76.2, 76th national percentile), driven primarily by avalanche and landslide exposure. Expected annual loss across all 18 hazard types is $48M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Avalanche | Very High | 1.23 / yr | $6M |
| Landslide | Medium | 1.32 / yr | $209K |
| Lightning | High | 55.89 / yr | $2M |
| Riverine Flood | Medium | 1.14 / yr | $39M |
| Volcanic Activity | Very Low | 0.00 / yr | $2K |
| Wildfire | Low | 0.00 / yr | $370K |
| Winter Weather | Medium | 47.54 / yr | $217K |
| Earthquake | Very Low | 0.00 / yr | $443K |
| Hail | Very Low | 0.39 / yr | $170K |
| Ice Storm | Low | 0.01 / yr | $39K |
| Drought | Very Low | 44.97 / yr | $18K |
| Tornado | Very Low | 0.05 / yr | $178K |
| Strong Wind | Very Low | 0.21 / yr | $120K |
| Cold Wave | Very Low | 0.04 / yr | $2K |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Heat Wave | Very Low | 0.00 / yr | $0 |
| Hurricane | Very Low | 0.00 / yr | $0 |
| Tsunami | Very Low | 0.00 / yr | $0 |
Frequently Asked Questions
What is the overall natural disaster risk for Eagle County?
Eagle County has a composite FEMA National Risk Index score of 76.2 out of 100, placing it in the Low category and the 76th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Eagle County?
The three highest-rated hazards are Avalanche (Very High, $6M EAL), Landslide (Medium, $209K EAL), Lightning (High, $2M EAL). These account for most of the county's expected annual losses.
How does Eagle County compare to other Colorado counties?
Eagle County ranks #11 of 64 Colorado 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. Eagle County's $48M EAL is a statistical average, not a guarantee for any specific year or address.