Grant County Disaster Risk
Grant County, Minnesota
FEMA Risk Rating
Very Low
National Percentile
3th
of 3,144 counties
State Rank
#86
of 87 (1 = highest risk)
Flood Risk
9th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 9% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 14% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 20% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 3% of US counties
Risk Overview
About Natural Disaster Risk in Grant County, Minnesota
Grant County among America's lowest-risk areas
With a composite risk score of just 2.99, Grant County ranks in the very low category—far below the national average and among the safest counties in the United States. This exceptional resilience reflects limited exposure to major natural disaster hazards.
Minnesota's safest county by a wide margin
Grant County's 2.99 score is dramatically lower than Minnesota's state average of 42.38, making it one of the most protected counties in the state. This gives residents substantially lower natural disaster risk compared to peers statewide.
Safe haven in west-central Minnesota
Grant County's 2.99 score is significantly lower than nearby Houston County (29.52) and Hubbard County (35.18), and ranks as the safest across all adjacent territories. This isolated position reflects the county's geographic advantages and lower exposure profile.
Tornado risk remains the primary concern
Even as the state's lowest-risk county, tornadoes represent Grant County's highest hazard at 20.45, though still well below national norms. Other hazards like flood (8.71) and wildfire (14.28) remain minimal, creating a genuinely safe environment.
Maintain basic coverage for rare events
Standard homeowners insurance remains important even in low-risk areas, particularly for windstorm and tornado coverage during spring seasons. A basement or safe room provides affordable, passive protection for severe weather, and insurance review every few years ensures your policy stays current.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Grant County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Grant County
Risk Verdict
Grant County's overall natural disaster score at the 3th percentile puts it well below the national median for hazard exposure. The 3th percentile national ranking is one lens; Grant County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.
Hazard Breakdown
Tornado risk is Grant County's dominant natural hazard, ranked at the 20th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 14th percentile nationally. Additional tracked hazards include flood (9th percentile), earthquake (3th percentile).
Preparedness Context
With tornado ranked at the 20th percentile nationally, Grant County sits in a high-exposure zone where the difference between outcomes often comes down to proximity to a reinforced interior shelter and seconds of warning time. The secondary wildfire hazard at the 14th percentile nationally adds seasonal complexity to Grant County's preparedness calendar, since wildfire and tornado risk often peak at different points in the year. For Grant County households, safe rooms certified to FEMA 320/361 standards offer the highest protection during a direct tornado hit; households without a safe room should locate the innermost lowest-floor room in their building and practice the route to it before storm season.
Regional Context
Grant County's composite risk score sits 39.4 points below the Minnesota county average, reflecting a more favorable hazard environment than the state typical.
Is your household prepared for Grant County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Grant County, MN?
What types of natural hazards affect Grant County?
How does Grant County risk compare to the Minnesota average?
Is Grant County at risk for tornado?
How is natural disaster risk measured?
Is Grant County a safe place to live?
Data Source
Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.
Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.