Elko County Disaster Risk
Elko County, Nevada
FEMA Risk Rating
Relatively Moderate
National Percentile
88th
of 3,144 counties
State Rank
#3
of 17 (1 = highest risk)
Flood Risk
55th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 55% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very High
Higher than 100% of US counties
Tornado
Tornado and severe thunderstorm risk
Very Low
Higher than 2% of US counties
Earthquake
Seismic activity and ground shaking risk
Moderate
Higher than 84% of US counties
Risk Overview
About Natural Disaster Risk in Elko County, Nevada
Elko County faces elevated national risk
With a composite risk score of 87.91, Elko County exceeds the U.S. average of 50 by 76%, earning a "Relatively Moderate" rating. The county's northeastern Nevada position creates intense wildfire exposure that drives this above-average vulnerability.
Second-riskiest county in Nevada
Elko County's 87.91 score ranks second statewide, exceeded only by Clark County's 99.55 and ahead of all others. At nearly double Nevada's state average of 46.25, Elko faces disproportionate hazard concentration driven primarily by wildfire risk.
Clear hazard leader in rural Nevada
Elko County's 87.91 stands well above neighboring Eureka County (5.18) and Humboldt County (40.84), making it the clear regional hazard outlier. This dramatic difference illustrates how wildfire exposure—scoring 99.87 here—varies sharply across northeastern Nevada's landscape.
Wildfire risk dominates the county
Wildfire risk reaches 99.87—the highest score among all Nevada counties—reflecting Elko's position in the Great Basin's fire-prone rangelands. Earthquake risk scores 84.16 and flood risk 54.55, both significant but secondary to the overwhelming wildfire threat.
Wildfire insurance is your priority
Elko County residents must secure wildfire coverage immediately—standard homeowners policies exclude this hazard, and with risk at 99.87, gaps are dangerous. Earthquake coverage at 84.16 and flood awareness at 54.55 are also important, but wildfire protection is non-negotiable here.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Elko County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Elko County
Risk Verdict
FEMA's National Risk Index rates Elko County at the 88th percentile nationally — above average and worth proactive preparation. Residents should prioritize a formal household emergency plan, including evacuation routes, insurance review, and a well-stocked emergency kit.
Hazard Breakdown
Wildfire risk is Elko County's dominant natural hazard, ranked at the 100th percentile nationally under FEMA's National Risk Index. Earthquake ranks second at the 84th percentile nationally. Additional tracked hazards include flood (55th percentile), tornado (2th percentile).
Preparedness Context
With wildfire ranked at the 100th percentile nationally, Elko County is in a zone where air quality can deteriorate rapidly before structures are threatened. An N95 respirator and a HEPA air purifier are practical items for Elko County households to have on hand before fire season. Alongside wildfire, earthquake at the 84th percentile nationally means a multi-season preparedness mindset — fire season and flood or storm season often require different household plans. Defensible space, insurance review, and an evacuation plan are the three preparedness pillars for Elko County households — and the insurance review is the one most often deferred by Elko County residents and most costly to skip when a fire event actually occurs.
Regional Context
Elko County is 41.7 composite risk points above the Nevada average, indicating that residents face greater natural hazard exposure than most of their in-state neighbors.
Is your household prepared for Elko County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Elko County, NV?
What types of natural hazards affect Elko County?
How does Elko County risk compare to the Nevada average?
Is Elko County at risk for wildfire?
How is natural disaster risk measured?
Why is Elko County higher risk than average?
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.