Natural Disaster Risk in Jefferson County
Tennessee
5.5out of 10
Risk Summary for Jefferson County
Average natural disaster risk for the United States. Standard homeowners insurance typically covers common hazards here.
Top Hazards
Landslide Earthquake Lightning
All 18 Hazard Scores
Landslide 9.0
Earthquake 8.5
Lightning 7.5
Tornado 6.5
Hurricane 6.2
Ice Storm 5.9
Tsunami 5.4
Volcanic Activity 5.1
Wildfire 5.0
Strong Wind 5.0
Coastal Flooding 4.9
Cold Wave 4.9
Winter Weather 4.7
Avalanche 4.5
Drought 4.1
Hail 3.5
Extreme Heat 3.2
Riverine Flooding 1.0
How it compares
Jefferson County 5.5
Tennessee avg. 5.8
US national avg. 4.5
Live Conditions
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🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Cities in Jefferson County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.