riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Cottonwood County Disaster Risk

Cottonwood County, Minnesota

FEMA Risk Rating

Very Low

National Percentile

28th

of 3,144 counties

State Rank

#57

of 87 (1 = highest risk)

Flood Risk

31th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 31% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 33% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 43% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 10% of US counties

Risk Overview

About Natural Disaster Risk in Cottonwood County, Minnesota

Cottonwood ranks among safest counties

With a composite risk score of 27.70 and a Very Low rating, Cottonwood County sits well below the national average for natural disaster risk. This means residents face significantly fewer threats from major hazards compared to most American counties.

Far below Minnesota's disaster risk

Cottonwood's 27.70 score places it among the lowest-risk counties in Minnesota, substantially safer than the state average of 42.38. Few Minnesota counties enjoy this level of natural disaster resilience.

Safest county in its region

Cottonwood's very low risk stands out sharply against neighboring Faribault County (49.78) and Fillmore County (49.78), making it one of the most secure areas in southwestern Minnesota. This relative safety is a notable advantage for residents and businesses.

Tornadoes pose the primary threat

While Cottonwood's overall risk is very low, tornado risk scores 42.81—the county's highest hazard exposure. Wildfire risk is also present at 32.57, though neither threat compares to those faced by residents in riskier Minnesota counties.

Basic coverage protects your family

Even in low-risk Cottonwood, a homeowners insurance policy with tornado and severe weather riders is essential. Consider a safe room or storm shelter and a weather radio to prepare for the occasional severe storm.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Cottonwood County

Top Hazards by Exposure

  1. #1
    TornadoPrepare
    43th percentile
  2. #2
    WildfirePrepare
    33th percentile
  3. #3
    FloodPrepare
    31th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Cottonwood County

Risk Verdict

Natural disaster exposure in Cottonwood County is lower than roughly three-quarters of U.S. counties, with a composite score at the 28th percentile. Even at the 28th percentile, Cottonwood County's composite score reflects real hazard exposure categories — knowing which ones apply locally enables targeted, efficient household preparedness.

Hazard Breakdown

Tornado risk is Cottonwood County's dominant natural hazard, ranked at the 43th percentile nationally under FEMA's National Risk Index. Wildfire ranks second at the 33th percentile nationally. Additional tracked hazards include flood (31th percentile), earthquake (10th percentile).

Preparedness Context

Ranked at the 43th percentile nationally for tornado risk, Cottonwood County is in a zone where storm shelters have the highest per-dollar protective value of any mitigation investment. Cottonwood County's county shelter map is typically available through the local emergency management office. The secondary wildfire hazard at the 33th percentile nationally adds seasonal complexity to Cottonwood County's preparedness calendar, since wildfire and tornado risk often peak at different points in the year. Cottonwood County residents can check the county's emergency management website for community shelter locations nearest their address — a step worth completing now, not during a warning.

Regional Context

Cottonwood County is 14.7 composite risk points below the Minnesota state mean, meaning most other Minnesota counties face higher natural hazard exposure.

Is your household prepared for Cottonwood County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Cottonwood County, MN?
Cottonwood County has a FEMA National Risk Index rating of Very Low, placing it in the 28th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Cottonwood County?
Cottonwood County is evaluated for five major natural hazard types: tornado (43th percentile), wildfire (33th percentile), flooding (31th percentile), earthquake (10th percentile). The highest-risk hazard is tornado at the 43th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Cottonwood County risk compare to the Minnesota average?
Cottonwood County's composite risk percentile is 28th, compared to the Minnesota state average of 42th percentile. The state's overall risk rating is Very Low. This means Cottonwood County faces lower natural disaster risk than the typical county in Minnesota.
Is Cottonwood County at risk for tornado?
Yes, Cottonwood County's tornado risk is at the 43th percentile nationally. This is below the national median, indicating relatively lower exposure. For flooding specifically, Cottonwood County is at the 31th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Is Cottonwood County a safe place to live?
Cottonwood County's composite risk score of 28th percentile is below the Minnesota state average of 42th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is tornado at the 43th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

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.