Natural Disaster Risk — ZIP Code 37918

Natural Hazard Profile: ZIP 37918, Tennessee

Located in the interior eastern United States, ZIP 37918 serves the Knoxville community. The humid subtropical climate of this part of Tennessee — bringing hot summers, mild winters, and transitional weather patterns — directly shapes the hazard exposure for properties in this postal area.

ZIP 37918's overall natural disaster risk is rated 7.6/10 (High) by FEMA's National Risk Index. Frequent lightning strikes from an active thunderstorm environment represent the top natural hazard risk, posing safety concerns and causing fire ignitions and power outages. Secondary hazards include earthquake and landslide.

Relative to other U.S. communities, ZIP 37918's natural disaster risk is well above the U.S. national average of 4.5/10, considerably above the 5.8/10 state average. The hazard distribution here is led by lightning and earthquake, as measured by FEMA across Tennessee. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, ZIP 37918 residents benefit from taking preparedness seriously. Reviewing insurance coverage for lightning and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.