Ohio County Disaster Risk
Ohio County, Kentucky
FEMA Risk Rating
Relatively Low
National Percentile
54th
of 3,144 counties
State Rank
#40
of 120 (1 = highest risk)
Flood Risk
54th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 54% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 12% of US counties
Tornado
Tornado and severe thunderstorm risk
Relatively Low
Higher than 64% of US counties
Earthquake
Seismic activity and ground shaking risk
Moderate
Higher than 86% of US counties
Hurricane
Tropical cyclone and hurricane risk
Very Low
Higher than 41% of US counties
Risk Overview
About Natural Disaster Risk in Ohio County, Kentucky
Ohio County faces above-average risk
Ohio County scores 54.17 on the composite risk scale, well above Kentucky's state average of 44.21, driven primarily by significant tornado (63.68) and earthquake (85.75) exposure. The county ranks in the upper tier of U.S. disaster vulnerability despite its relatively low wildfire threat.
Upper-middle risk rank in Kentucky
Ohio County's 54.17 composite score places it above average across Kentucky's 120 counties, in the higher-risk quartile statewide. The county's severe earthquake (85.75) and tornado (63.68) vulnerabilities drive this elevated standing relative to the state mean of 44.21.
Similar risk to Muhlenberg and Nelson
Ohio County's 54.17 score aligns closely with neighboring Muhlenberg (53.24) and Nelson (55.18) counties, all sharing elevated tornado and earthquake exposures. More distant neighbors like Owen County (15.20) and Pendleton County (29.90) experience markedly lower hazard levels.
Earthquakes and tornadoes dominate
Ohio County residents confront exceptionally high earthquake risk (85.75) and considerable tornado exposure (63.68), making these the twin pillars of hazard planning. Flood risk (53.85) ranks moderate-to-high, while wildfire (11.77) remains minimal.
Earthquake and storm policies vital
A standalone earthquake insurance policy is essential for Ohio County homeowners, given the county's 85.75 seismic risk score that standard policies exclude. Tornado-resistant construction features, an accessible safe room, and comprehensive homeowners coverage form the foundation of household disaster resilience.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Ohio County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Ohio County
Risk Verdict
With a national percentile rank of 54th, Ohio County faces below-average hazard exposure relative to U.S. counties as a whole. Above-average risk does not mean imminent danger; it signals that informed, hazard-specific preparedness has high value here.
Hazard Breakdown
Earthquake risk is Ohio County's dominant natural hazard, ranked at the 86th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 64th percentile nationally. Additional tracked hazards include flood (54th percentile), hurricane (41th percentile), wildfire (12th percentile).
Preparedness Context
At the 86th percentile nationally for earthquake exposure, Ohio County households benefit from practicing Drop, Cover, and Hold On — the protocol that minimizes injury during shaking. Getting under a sturdy table or desk and holding on until shaking stops is the key action. Alongside earthquake exposure, Ohio County's tornado risk at the 64th percentile nationally reinforces the value of maintaining a household emergency supply cache usable for multiple hazard scenarios. Building age matters for earthquake risk in Ohio County: structures built before local seismic code adoption are statistically more vulnerable. Contacting the local building department about retrofit programs can reveal whether your structure qualifies for mitigation assistance.
Regional Context
At 10.0 points above the Kentucky state average, Ohio County carries meaningfully higher natural disaster exposure than a typical Kentucky county.
Is your household prepared for Ohio County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Ohio County, KY?
What types of natural hazards affect Ohio County?
How does Ohio County risk compare to the Kentucky average?
Is Ohio County at risk for earthquake?
How is natural disaster risk measured?
Why is Ohio 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.