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

Gilmer County Disaster Risk

Gilmer County, West Virginia

FEMA Risk Rating

Very Low

National Percentile

11th

of 3,144 counties

State Rank

#54

of 55 (1 = highest risk)

Flood Risk

39th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 39% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 1% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 5% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 18% of US counties

Hurricane

Tropical cyclone and hurricane risk

Very Low

Higher than 42% of US counties

Risk Overview

About Natural Disaster Risk in Gilmer County, West Virginia

Gilmer County among America's safest

Gilmer County's composite risk score of 11.45 and Very Low rating place it among the safest counties in the entire United States. This exceptional resilience reflects minimal exposure to most major natural disaster types.

West Virginia's lowest-risk county

Gilmer County's score of 11.45 ranks it as the safest county in West Virginia, well below the state average of 49.21. The county's protected status reflects its geography and relatively small exposure to major hazards.

Significantly safer than surrounding areas

Gilmer's score of 11.45 dramatically outperforms neighboring Doddridge County (14.44), Grant County (33.17), and Hancock County (40.68). The county benefits from terrain and climate patterns that minimize wildfire, tornado, and seismic activity.

Flood and hurricane risks are modest

Gilmer's primary natural disaster exposures are flooding (39.22) and hurricane impact (41.80), both moderate rather than severe. Wildfire risk is nearly negligible at 1.34, and tornado danger is minimal at 4.64.

Basic flood precautions offer strong protection

Even in exceptionally safe Gilmer County, flood coverage protects against the primary local hazard with a risk score of 39.22. Homeowners in flood-prone areas should maintain NFIP or private flood insurance as a cost-effective safeguard.

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

Preparedness Guide

What to Prepare for in Gilmer County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    42th percentile
  2. #2
    FloodPrepare
    39th percentile
  3. #3
    EarthquakePrepare
    18th percentile

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

Risk Advisory: Gilmer County

Risk Verdict

At the 11th percentile nationally, Gilmer County experiences relatively limited natural hazard pressure compared to most of the country. Gilmer County residents can take confidence from a 11th percentile ranking, but even lower-risk counties benefit from a practiced household communication plan and awareness of the specific hazards listed above.

Hazard Breakdown

Hurricane risk is Gilmer County's dominant natural hazard, ranked at the 42th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 39th percentile nationally. Additional tracked hazards include earthquake (18th percentile), tornado (5th percentile), wildfire (1th percentile).

Preparedness Context

Gilmer County ranks at the 42th percentile nationally for hurricane risk. For coastal counties, wind-resistant shutters or impact-rated windows represent the highest single structural investment for reducing property damage. Flood, the county's second-ranked hazard at the 39th percentile nationally, represents an additional preparedness consideration for Gilmer County independent of hurricane season. For extended post-storm outages common in Gilmer County's hurricane zone, a portable generator (operated outdoors only) and a supply of non-perishable food for at least seven days provides meaningful household resilience.

Regional Context

A composite score 37.8 points below the West Virginia state average puts Gilmer County in a better-than-typical position relative to neighboring counties.

Is your household prepared for Gilmer 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 Gilmer County, WV?
Gilmer County has a FEMA National Risk Index rating of Very Low, placing it in the 11th 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 Gilmer County?
Gilmer County is evaluated for five major natural hazard types: hurricane (42th percentile), flooding (39th percentile), earthquake (18th percentile), tornado (5th percentile), wildfire (1th percentile). The highest-risk hazard is hurricane at the 42th 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 Gilmer County risk compare to the West Virginia average?
Gilmer County's composite risk percentile is 11th, compared to the West Virginia state average of 49th percentile. The state's overall risk rating is Relatively Low. This means Gilmer County faces lower natural disaster risk than the typical county in West Virginia.
Is Gilmer County at risk for hurricane?
Yes, Gilmer County's hurricane risk is at the 42th percentile nationally. This is below the national median, indicating relatively lower exposure. For flooding specifically, Gilmer County is at the 39th 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 Gilmer County a safe place to live?
Gilmer County's composite risk score of 11th percentile is below the West Virginia state average of 49th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 42th 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.