Mitchell County Disaster Risk
Mitchell County, Iowa
FEMA Risk Rating
Very Low
National Percentile
38th
of 3,144 counties
State Rank
#45
of 99 (1 = highest risk)
Flood Risk
36th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 36% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 12% of US counties
Tornado
Tornado and severe thunderstorm risk
Relatively Low
Higher than 48% of US counties
Earthquake
Seismic activity and ground shaking risk
Very Low
Higher than 5% of US counties
Hurricane
Tropical cyclone and hurricane risk
Very Low
Higher than 0% of US counties
Risk Overview
About Natural Disaster Risk in Mitchell County, Iowa
Mitchell County's risk runs below average
Mitchell County's composite risk score of 37.69 ranks as Very Low, just below Iowa's state average of 39.68. Your county faces fewer combined natural disaster threats than a typical U.S. county.
Middle of the road for Iowa safety
At 37.69, Mitchell County sits near Iowa's state average of 39.68, making it a moderate-risk county within the state. You're safer than higher-risk counties but face more exposure than Iowa's safest communities.
Lower risk than some Iowa neighbors
Mitchell County (37.69) compares favorably to Muscatine County (57.76) but runs higher than nearby Mills County (18.48). Your risk level reflects Iowa's north-central geography and tornado exposure patterns.
Tornados dominate Mitchell County threats
Tornado risk at 47.68 is Mitchell County's primary concern, sitting just below the state average. Flooding (36.16) poses secondary risk, while wildfire (11.74), earthquake (4.71), and hurricane exposures remain minimal.
Storm shelter and flood awareness matter most
With tornado risk at 47.68, a safe room, basement reinforcement, or community shelter access should be a priority for your household. Check flood risk on your specific property and consider coverage if you're in a mapped flood zone.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Mitchell County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Mitchell County
Risk Verdict
Mitchell County's natural disaster risk is among the lowest in the country, with a composite score at the 38th percentile nationally. The 38th percentile national ranking is one lens; Mitchell County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.
Hazard Breakdown
Tornado risk is Mitchell County's dominant natural hazard, ranked at the 48th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 36th percentile nationally. Additional tracked hazards include wildfire (12th percentile), earthquake (5th percentile), hurricane (0th percentile).
Preparedness Context
Tornado risk is Mitchell County's top-ranked natural hazard at the 48th percentile nationally. For Mitchell County households, the most protective action available is identifying a reinforced interior room on the lowest floor — a bathroom, closet, or central hallway away from windows. The secondary flood hazard at the 36th percentile nationally adds seasonal complexity to Mitchell County's preparedness calendar, since flood and tornado risk often peak at different points in the year. A battery-powered NOAA All Hazards weather radio with an auto-alert tone is the highest-leverage single item for tornado preparedness in Mitchell County, since it delivers warnings even when power is out and phone networks are congested.
Regional Context
At just 2.0 composite points from the Iowa average, Mitchell County's natural disaster risk is closely in line with its in-state peers.
Is your household prepared for Mitchell County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Mitchell County, IA?
What types of natural hazards affect Mitchell County?
How does Mitchell County risk compare to the Iowa average?
Is Mitchell County at risk for tornado?
How is natural disaster risk measured?
Is Mitchell 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.