Natural Disaster Risk in Malta

Natural Hazard Profile: Malta, Idaho

Located in the Great Plains in Cassia County, Malta is a small community of about 1,231. The semi-arid climate that characterizes this part of Idaho — marked by dry summers, cold winters, and significant wildfire risk — directly influences the types and severity of natural hazards present, making Malta a community where hazard awareness has real practical value.

Malta's overall natural disaster risk is rated 5.6/10 (Moderate) by FEMA's National Risk Index. Volcanic hazard exposure defines the local risk environment, driven by proximity to one of the most active volcanic systems in the United States. Secondary hazards include wildfire and avalanche.

Relative to other U.S. communities, Malta's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 5.1/10 state average. The hazard distribution here is led by volcano and wildfire, as measured by FEMA across Cassia County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Malta 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 volcano is recommended.