State Risk Profile
Tennessee TN
Tennessee's housing risk is driven mostly by flood exposure and rising heat, with a less-known seismic backdrop in the west.
Statewide Profile
- Population
- 7.1M
- Insurance Market
- Low Pressure
- Cities Profiled
- 6
- Last Reviewed
- 2026-06-06
Risk Summary
Tennessee combines river and flash flooding, hot humid summers, and low-frequency seismic exposure near the New Madrid zone.
Flooding affects both major cities and smaller valleys, while west Tennessee carries the clearest earthquake backdrop.
Insurance Market
Insurance is generally stable, though flood-prone corridors and repeated water losses can still affect affordability.
- Flood diligence matters more than buyers often expect in Nashville and Memphis alike.
- Heat and moisture raise carrying costs in older housing stock.
Notable Events
Significant state-level events
Nashville flood
A defining urban flood event that remains central to Tennessee housing risk awareness.
Mississippi River flooding
West Tennessee communities saw significant flood impacts.
City Directory
6 cities profiled in Tennessee
Chattanooga
Hamilton County
Clarksville
Montgomery County
Johnson City
Washington County
Knoxville
Knox County
Memphis
Shelby County
Nashville
Davidson County
Location Reports
Active Address Risk Reports in Tennessee
Explore parcel-level climate risk snapshots and insurance cost estimates for ZIP codes in Tennessee.