Genesee County Disaster Risk

Genesee County has a FEMA National Risk Index rating of Relatively Low, placing it in the 56th 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.

Genesee County is evaluated for five major natural hazard types: flooding (71th percentile), hurricane (62th percentile), earthquake (47th percentile), tornado (30th percentile), wildfire (18th percentile). The highest-risk hazard is flooding at the 71th 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.

Genesee County's composite risk percentile is 56th, compared to the New York state average of 69th percentile. The state's overall risk rating is Relatively Low. This means Genesee County faces lower natural disaster risk than the typical county in New York.

Yes, Genesee County's flooding risk is at the 71th percentile nationally. This is above the national median.

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.

Genesee County's composite risk score of 56th percentile is below the New York state average of 69th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is flooding at the 71th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.