Lauderdale County Disaster Risk
Lauderdale County, Tennessee
FEMA Risk Rating
Relatively Low
National Percentile
72th
of 3,144 counties
State Rank
#24
of 95 (1 = highest risk)
Flood Risk
25th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Very Low
Higher than 25% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 19% of US counties
Tornado
Tornado and severe thunderstorm risk
Moderate
Higher than 84% of US counties
Earthquake
Seismic activity and ground shaking risk
Relatively High
Higher than 96% of US counties
Hurricane
Tropical cyclone and hurricane risk
Relatively Low
Higher than 50% of US counties
Risk Overview
About Natural Disaster Risk in Lauderdale County, Tennessee
Lauderdale's natural disaster risk profile
Lauderdale County scores 71.56 on the composite risk index, earning a Relatively Low rating and sitting above Tennessee's average of 52.45. This places the county in moderate risk territory nationally, driven primarily by earthquake and tornado exposure rather than flood or wildfire concerns.
Mid-range risk within Tennessee
Among Tennessee's 95 counties, Lauderdale ranks in the middle-to-upper range for natural disaster risk. The county's above-average score reflects seismic vulnerability and tornado exposure that exceed most state peers.
Riskier than nearby Crockett County
Lauderdale faces notably higher risk than surrounding rural counties in northwest Tennessee, particularly due to its earthquake risk score of 95.55. The county's tornado risk of 84.45 also stands significantly above neighbors in the region.
Earthquakes and tornadoes dominate
Your greatest natural disaster threats are earthquakes (95.55) and tornadoes (84.45), which together account for most of your composite risk. Flood risk remains relatively low at 25.19, and wildfires pose minimal concern at 19.05.
Prioritize earthquake and storm coverage
Standard homeowners insurance doesn't cover earthquake damage—you need a separate policy to protect against Lauderdale's high seismic risk. Ensure your policy includes comprehensive windstorm coverage for tornado protection, and review your deductibles annually.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in Lauderdale County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: Lauderdale County
Risk Verdict
With a national percentile rank of 72th, Lauderdale 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 Lauderdale County's dominant natural hazard, ranked at the 96th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 84th percentile nationally. Additional tracked hazards include hurricane (50th percentile), flood (25th percentile), wildfire (19th percentile).
Preparedness Context
At the 96th percentile nationally for earthquake exposure, Lauderdale 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, Lauderdale County's tornado risk at the 84th percentile nationally reinforces the value of maintaining a household emergency supply cache usable for multiple hazard scenarios. Building age matters for earthquake risk in Lauderdale 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 19.1 points above the Tennessee state average, Lauderdale County carries meaningfully higher natural disaster exposure than a typical Tennessee county.
Is your household prepared for Lauderdale County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in Lauderdale County, TN?
What types of natural hazards affect Lauderdale County?
How does Lauderdale County risk compare to the Tennessee average?
Is Lauderdale County at risk for earthquake?
How is natural disaster risk measured?
Why is Lauderdale 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.