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

Trego County Disaster Risk

Trego County, Kansas

FEMA Risk Rating

Very Low

National Percentile

3th

of 3,144 counties

State Rank

#102

of 105 (1 = highest risk)

Flood Risk

4th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 4% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 47% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 29% 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 Trego County, Kansas

Trego County's risk among nation's lowest

At 2.70, Trego County has one of the lowest composite risk scores in the nation, earning a "Very Low" rating. Your county faces significantly less natural disaster risk than the typical American county.

Kansas's safest county overall

Trego County scores 2.70—far below Kansas's state average of 29.89—making it the safest county in the state by composite risk. This exceptional safety profile reflects diverse hazard management across your region.

Safest in a low-risk region

At 2.70, Trego County significantly outperforms its neighbors, including Thomas County (9.45) and Gove County. You live in one of the most secure areas of western Kansas.

Wildfire dominates risk profile

Wildfire risk (46.82) is unusually high relative to your low overall score, reflecting grassland fire potential in the region. Tornado (29.04) and earthquake (10.21) risks remain minimal by comparison.

Focus on wildfire preparedness

Create a 30-foot defensible space around your home by removing dead vegetation and trimming trees. Verify that your homeowners policy explicitly covers wildfire damage and keep gutters clear of debris.

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

Preparedness Guide

What to Prepare for in Trego County

Top Hazards by Exposure

  1. #1
    WildfirePrepare
    47th percentile
  2. #2
    TornadoPrepare
    29th percentile
  3. #3
    EarthquakePrepare
    10th percentile

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

Local Resources

Risk Advisory: Trego County

Risk Verdict

Trego County's natural disaster risk is among the lowest in the country, with a composite score at the 3th percentile nationally. A preparedness foundation — alert registration, household communication plan, and a basic supply review — costs little and remains valuable even at Trego County's favorable 3th percentile ranking.

Hazard Breakdown

Wildfire risk is Trego County's dominant natural hazard, ranked at the 47th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 29th percentile nationally. Additional tracked hazards include earthquake (10th percentile), flood (4th percentile).

Preparedness Context

Wildfire is Trego County's top-ranked natural hazard at the 47th percentile nationally. Trego County residents should assess whether their property lies within or adjacent to a Wildland-Urban Interface (WUI) zone, where ember transport and rapid spread pose the highest risk. A secondary tornado exposure at the 29th percentile nationally means Trego County residents face hazards from two distinct natural peril categories during different seasons. For Trego County households, a practiced evacuation plan — with a primary and backup route designated before a fire occurs — provides more protection than any structural improvement when a wildfire approaches fast-moving terrain.

Regional Context

The Kansas county average exceeds Trego County's score by 27.2 composite points — placing this county in the lower-risk tier relative to its in-state peers.

Is your household prepared for Trego 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 Trego County, KS?
Trego County has a FEMA National Risk Index rating of Very Low, placing it in the 3th 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 Trego County?
Trego County is evaluated for five major natural hazard types: wildfire (47th percentile), tornado (29th percentile), earthquake (10th percentile), flooding (4th percentile). The highest-risk hazard is wildfire at the 47th 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 Trego County risk compare to the Kansas average?
Trego County's composite risk percentile is 3th, compared to the Kansas state average of 30th percentile. The state's overall risk rating is Very Low. This means Trego County faces lower natural disaster risk than the typical county in Kansas.
Is Trego County at risk for wildfire?
Yes, Trego County's wildfire risk is at the 47th percentile nationally. This is below the national median, indicating relatively lower exposure. For flooding specifically, Trego County is at the 4th 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 Trego County a safe place to live?
Trego County's composite risk score of 3th percentile is below the Kansas state average of 30th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 47th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.

Counties with Similar Risk

Lane County

Kansas

-0.4

Very Low

2th percentile

Greeley County

Kansas

-0.7

Very Low

2th percentile

Hamilton County

Kansas

+1.4

Very Low

4th percentile

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.

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