Natural Disaster Risk — ZIP Code 84103

Natural Hazard Profile: ZIP 84103, Utah

Located in the Great Plains, ZIP 84103 serves the Salt Lake City community. The semi-arid climate of this part of Utah — bringing dry conditions, hot summers, and heavy mountain snowfall — directly shapes the hazard exposure for properties in this postal area.

ZIP 84103's overall natural disaster risk is rated 7.3/10 (High) by FEMA's National Risk Index. The threat of avalanche is the primary natural hazard here, with winter snowpack instability on mountain terrain posing risks to roads, structures, and outdoor recreation activities. Secondary hazards include earthquake and wildfire.

Relative to other U.S. communities, ZIP 84103's natural disaster risk is well above the U.S. national average of 4.5/10, considerably above the 5.5/10 state average. The hazard distribution here is led by avalanche and earthquake, as measured by FEMA across Utah. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, ZIP 84103 residents benefit from taking preparedness seriously. Reviewing insurance coverage for avalanche 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.