Natural Disaster Risk in Horn Lake
Mississippi
Risk Summary for Horn Lake
Horn Lake scores 7.2/10 (High risk), above the U.S. average of 4.5. The leading hazard is Earthquake.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Above-average risk — check your policy limits
Standard homeowners insurance may not fully cover all hazards rated highly in this area. Verify that your policy includes adequate coverage for the top local hazards, and ask your insurer about specific endorsements or separate policies (e.g., flood, earthquake).
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Horn Lake, Mississippi
Horn Lake, in DeSoto County, is a city of approximately 26,647 residents situated in the interior eastern United States. Its humid subtropical climate brings very hot, humid summers and mild winters, and in particular overlapping tornado and hurricane seasons. These conditions collectively define the natural hazard environment that Horn Lake residents and property owners must navigate.
Horn Lake's overall natural disaster risk is rated 7.2/10 (High) by FEMA's National Risk Index. The area's position within a seismically active region makes earthquake preparedness a top priority for residents and property owners alike. Secondary hazards include heat and tornado.
Within Mississippi, Horn Lake's risk is, slightly above the 6.1/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of DeSoto County identifies earthquake as the foremost hazard, followed by heat and tornado. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
Horn Lake's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.
What this means for Horn Lake: Earthquake preparedness
- Identify "drop, cover, and hold on" spots in each room and keep an emergency kit with water for at least 72 hours.
- Standard homeowners insurance excludes earthquake damage — a separate earthquake policy or endorsement is needed.
- Secure heavy furniture, water heaters, and shelving to wall studs to reduce injury and damage during shaking.
Local Factors for Horn Lake
These city-level factors differentiate Horn Lake from other communities in DeSoto County and provide geographic context for its hazard exposure.
Population
26,647
SuburbanGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Mild Temperate
Latitude 35.0°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 7.2/10
Coordinates
34.9511° N, 90.0500° W
DeSoto County
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for Horn Lake
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Horn Lake
Other cities in Mississippi
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. City scores inherit county-level FEMA data. For informational purposes only.