Natural Disaster Risk — ZIP Code 79843

Natural Hazard Profile: ZIP 79843, Texas

Located in the South Central United States, ZIP 79843 serves the Marfa community. The diverse climate of this part of Texas — bringing an exceptionally varied climate from humid subtropical in the east to desert in the west — directly shapes the hazard exposure for properties in this postal area.

ZIP 79843's overall natural disaster risk is rated 4.7/10 (Moderate) 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 drought and wildfire.

Relative to other U.S. communities, ZIP 79843's natural disaster risk is near the U.S. national average of 4.5/10, slightly below the 5.6/10 state average. The hazard distribution here is led by avalanche and drought, as measured by FEMA across Texas. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, ZIP 79843 residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for avalanche is recommended.