Mineral County Disaster Risk

Mineral County has a FEMA National Risk Index rating of Very Low, placing it in the 7th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.

Mineral County is evaluated for five major natural hazard types: wildfire (86th percentile), earthquake (29th percentile), flooding (16th percentile), tornado (1th percentile). The highest-risk hazard is wildfire at the 86th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.

Mineral County's composite risk percentile is 7th, compared to the Montana state average of 33th percentile. The state's overall risk rating is Very Low. This means Mineral County faces lower natural disaster risk than the typical county in Montana.

Yes, Mineral County's wildfire risk is at the 86th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Mineral County is at the 16th percentile.

FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.

Mineral County's composite risk score of 7th percentile is below the Montana state average of 33th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is wildfire at the 86th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.