Fillmore County
Minnesota — Natural Disaster Risk Assessment
LowComposite Risk Score
National percentile: 50th
Fillmore County faces low composite natural disaster risk (NRI Risk Index score 49.8, 50th national percentile), driven primarily by landslide and riverine flood exposure. Expected annual loss across all 18 hazard types is $17M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Top Hazards
All 18 Hazard Risks
| Landslide | Low | 0.38 / yr | $29K |
| Riverine Flood | Low | 1.39 / yr | $12M |
| Cold Wave | Medium | 9.95 / yr | $2M |
| Tornado | Low | 0.56 / yr | $2M |
| Hail | Low | 4.45 / yr | $383K |
| Drought | Low | 10.99 / yr | $125K |
| Winter Weather | Low | 19.42 / yr | $52K |
| Heat Wave | Very Low | 3.58 / yr | $198K |
| Ice Storm | Low | 0.68 / yr | $40K |
| Strong Wind | Low | 3.56 / yr | $281K |
| Lightning | Very Low | 37.08 / yr | $70K |
| Wildfire | Very Low | 0.00 / yr | $4K |
| Earthquake | Very Low | 0.00 / yr | $11K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Hurricane | 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 Fillmore County?
Fillmore County has a composite FEMA National Risk Index score of 49.8 out of 100, placing it in the Low category and the 50th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Fillmore County?
The three highest-rated hazards are Landslide (Low, $29K EAL), Riverine Flood (Low, $12M EAL), Cold Wave (Medium, $2M EAL). These account for most of the county's expected annual losses.
How does Fillmore County compare to other Minnesota counties?
Fillmore County ranks #33 of 87 Minnesota 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. Fillmore County's $17M EAL is a statistical average, not a guarantee for any specific year or address.