Natural Disaster Risk — ZIP Code 37820
New Market, Tennessee
Risk Summary for ZIP 37820
ZIP 37820 scores 5.5/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Landslide.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 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.
Natural Hazard Profile: ZIP 37820, Tennessee
ZIP 37820 in New Market sits in the interior eastern United States. Its humid subtropical climate produces hot summers, mild winters, and transitional weather patterns, and notably tornado risk in both spring and fall. These conditions define the natural disaster environment for households across this ZIP code.
According to FEMA's National Risk Index, ZIP 37820 carries an overall risk score of 5.5/10, placing it in the moderate category. Landslide and debris flow risk tops the local hazard profile, with steep terrain and periodic heavy rainfall creating conditions for rapid slope failure in vulnerable areas. The area also faces notable exposure to earthquake and lightning.
Within Tennessee, ZIP 37820's risk is, near the 5.8/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Tennessee identifies landslide as the foremost hazard, followed by earthquake and lightning. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
ZIP 37820's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that landslide exposure is adequately protected is a worthwhile step for property owners.
What this means for ZIP 37820: Landslide preparedness
- Have an evacuation plan ready during periods of intense or prolonged rainfall.
- Watch for warning signs such as new cracks, tilting trees, or changes in water drainage on slopes.
- Standard insurance generally excludes landslide and earth-movement damage — ask about specialized coverage.
Risk for the surrounding area
Local Factors for ZIP 37820
These city-level factors differentiate ZIP 37820 from other communities in Tennessee County and provide geographic context for its hazard exposure.
Population
8,327
Small TownGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Mild Temperate
Latitude 36.1°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 5.0/10
Coordinates
36.0836° N, 83.5671° W
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for ZIP 37820
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
Nearby ZIP codes
Other cities in Tennessee
Data source: FEMA National Risk Index (NRI). County-level data applied to ZIP codes within each county. Scores are normalized to 1–10 across all US counties. This information is for general awareness only — consult official emergency management resources and a licensed insurer for property-specific advice.