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

Coffey County Disaster Risk

Coffey County, Kansas

FEMA Risk Rating

Very Low

National Percentile

35th

of 3,144 counties

State Rank

#38

of 105 (1 = highest risk)

Flood Risk

41th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 41% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 78% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 49% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 30% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 0% of US counties

Risk Overview

About Natural Disaster Risk in Coffey County, Kansas

Coffey County faces moderate national disaster risk

Coffey County's composite risk score of 35.34 places it slightly above the national average but earns a "Very Low" rating due to the distribution of its hazards. The county's east-central Kansas location exposes it to multiple simultaneous weather threats.

Higher-risk county by Kansas standards

At 35.34, Coffey County exceeds Kansas's state average of 29.89, placing it among the state's higher-risk communities. Tornado risk of 48.66 and wildfire exposure of 78.50 are both above state averages, combining to elevate the county's overall profile.

Riskier than most adjacent counties

Coffey County faces substantially higher wildfire (78.50) and tornado (48.66) risks compared to neighboring Morris and Osage Counties. Its location in east-central Kansas positions it at the convergence of multiple hazard zones affecting the region.

Wildfire and tornado threats compound

Wildfire risk reaches 78.50 in Coffey County, the highest hazard category, while tornado risk scores 48.66 and flood risk reaches 41.16. This convergence of three significant threats requires serious preparedness from county residents.

Comprehensive hazard coverage is essential

Homeowners must secure strong wildfire, tornado, and wind coverage, and seriously consider flood insurance given the county's 41.16 flood score. A combination of reinforced safe spaces and property hardening measures significantly reduces disaster vulnerability.

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

Preparedness Guide

What to Prepare for in Coffey County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    78th percentile
  2. #2
    TornadoPrepare
    49th percentile
  3. #3
    FloodPrepare
    41th percentile

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

Risk Advisory: Coffey County

Risk Verdict

Compared to the nation's 3,144 counties, Coffey County ranks at the 35th percentile for natural disaster risk — toward the safer end of the spectrum. The 35th percentile national ranking is one lens; Coffey County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.

Hazard Breakdown

Wildfire risk is Coffey County's dominant natural hazard, ranked at the 78th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 49th percentile nationally. Additional tracked hazards include flood (41th percentile), earthquake (30th percentile), hurricane (0th percentile).

Preparedness Context

Coffey County sits at the 78th percentile for wildfire exposure. Signing up for Coffey County's county emergency alert system and knowing the pre-planned evacuation route before conditions deteriorate are the two highest-value preparedness actions for residents here. Alongside wildfire, tornado at the 49th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. In Coffey County, wildfire smoke often precedes the flame front by hours or days; households benefit from tracking EPA's AirNow.gov and having HEPA air filtration available as a first line of indoor protection when air quality alerts are issued.

Regional Context

The Kansas county average is 5.4 composite points below Coffey County's score, a gap that reflects the county's elevated position in the state's hazard distribution.

Is your household prepared for Coffey 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 Coffey County, KS?
Coffey County has a FEMA National Risk Index rating of Very Low, placing it in the 35th 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 Coffey County?
Coffey County is evaluated for five major natural hazard types: wildfire (78th percentile), tornado (49th percentile), flooding (41th percentile), earthquake (30th percentile), hurricane (0th percentile). The highest-risk hazard is wildfire at the 78th 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 Coffey County risk compare to the Kansas average?
Coffey County's composite risk percentile is 35th, compared to the Kansas state average of 30th percentile. The state's overall risk rating is Very Low. This means Coffey County faces higher natural disaster risk than the typical county in Kansas.
Is Coffey County at risk for wildfire?
Yes, Coffey County's wildfire risk is at the 78th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Coffey County is at the 41th 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.
Why is Coffey County higher risk than average?
Coffey County's composite risk score of 35th percentile is above the Kansas state average of 30th percentile. This elevated risk is driven by wildfire exposure (78th percentile). Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
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.