Wilkin County, Minnesota Natural Disaster Risk
FEMA National Risk Index assessment · MN
Very LowComposite Risk Score
National percentile: 5th
Wilkin County faces very low composite natural disaster risk (NRI Risk Index score 5.3, 5th national percentile), driven primarily by winter weather and hail exposure. Expected annual loss across all 18 hazard types is $5M.
Source: FEMA National Risk Index v1.20 · Updated December 2025
Risk Overview
Overall natural disaster risk in Wilkin County is very low, with a National Risk Index score of 5.3 out of 100 — placing it in the 5th national percentile and among the lowest-risk counties in the country. The score blends Expected Annual Loss, Social Vulnerability, and Community Resilience across all 18 FEMA hazard types.
Most of Wilkin County's expected losses come from winter weather (heavy snow, blizzards, and hazardous winter conditions) at Medium risk — $139K in expected annual loss and about 23.90 events per year; hail (ice stones from severe thunderstorms that damage property and crops) at Low risk — $444K in expected annual loss and about 3.92 events per year; and cold wave (prolonged spells of dangerously low temperatures) at Low risk — $999K in expected annual loss and about 16.47 events per year. Across all hazards, FEMA estimates $5M in expected annual loss for a population of 7K.
Beyond physical exposure, Wilkin County has a very low social vulnerability rating (how susceptible the population is to harm) and a high community resilience rating (its capacity to prepare for and recover from disasters). A less vulnerable population paired with strong resilience helps the community absorb and recover from events.
The federal record bears this out: Wilkin County has received 25 federal disaster declarations since 1966, including 13 for flood events and 8 for severe storm events. The most recent was Severe Storms and Flooding (flood), declared in July 2023.
Among 87 Minnesota counties, Wilkin County ranks #82 for overall natural disaster risk.
Top Hazards
All 18 Hazard Risks
| Winter Weather | Medium | 23.90 / yr | $139K |
| Hail | Low | 3.92 / yr | $444K |
| Cold Wave | Low | 16.47 / yr | $999K |
| Strong Wind | Low | 2.66 / yr | $402K |
| Landslide | Very Low | 0.07 / yr | $199 |
| Wildfire | Very Low | 0.00 / yr | $11K |
| Tornado | Very Low | 0.47 / yr | $330K |
| Ice Storm | Very Low | 0.19 / yr | $11K |
| Riverine Flood | Very Low | 1.75 / yr | $2M |
| Heat Wave | Very Low | 1.74 / yr | $33K |
| Lightning | Very Low | 31.89 / yr | $16K |
| Earthquake | Very Low | 0.00 / yr | $4K |
| Avalanche | Very Low | 0.00 / yr | $0 |
| Coastal Flood | Very Low | 0.00 / yr | $0 |
| Drought | 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 |
Disaster History
Wilkin County has received 25 federal disaster declarations since 1966, most recently Severe Storms and Flooding in July 2023. Most frequent causes: Flood (13), Severe Storm (8), Biological (2).
| Declared | Type | Disaster |
|---|---|---|
| July 2023 | Flood | Severe Storms and Flooding |
| July 2022 | Severe Storm | Severe Storms, Straight-Line Winds, Tornadoes, and Flooding |
| April 2020 | Biological | Covid-19 Pandemic |
| March 2020 | Biological | Covid-19 |
| June 2019 | Flood | Severe Winter Storm, Straight-Line Winds, and Flooding |
| July 2013 | Severe Storm | Severe Storms, Straight-Line Winds, and Flooding |
| May 2011 | Flood | Severe Storms and Flooding |
| April 2010 | Flood | Flooding |
| March 2010 | Flood | Flooding |
| April 2009 | Severe Storm | Severe Storms and Flooding |
Showing the 10 most recent of 25 declarations.
Source: FEMA Disaster Declarations Summaries (OpenFEMA).
Frequently Asked Questions
What is the overall natural disaster risk for Wilkin County?
Wilkin County has a composite FEMA National Risk Index score of 5.3 out of 100, placing it in the Very Low category and the 5th national percentile. This combines Expected Annual Loss, Social Vulnerability, and Community Resilience across 18 hazard types.
What are the top natural hazards in Wilkin County?
The three highest-rated hazards are Winter Weather (Medium, $139K EAL), Hail (Low, $444K EAL), Cold Wave (Low, $999K EAL). These account for most of the county's expected annual losses.
How does Wilkin County compare to other Minnesota counties?
Wilkin County ranks #82 of 87 Minnesota counties for overall natural disaster risk, with a very low rating.
How many federally declared disasters has Wilkin County had?
FEMA records 25 federal disaster declarations for Wilkin County since 1966, most often 13 for flood events and 8 for severe storm events. The most recent was Severe Storms and Flooding, declared in July 2023.
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. Wilkin County's $5M EAL is a statistical average, not a guarantee for any specific year or address.