Lawrence County Disaster Risk

Lawrence County has a FEMA National Risk Index rating of Very Low, placing it in the 25th 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.

Lawrence County is evaluated for five major natural hazard types: hurricane (78th percentile), tornado (56th percentile), wildfire (54th percentile), earthquake (41th percentile), flooding (28th percentile). The highest-risk hazard is hurricane at the 78th 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.

Lawrence County's composite risk percentile is 25th, compared to the Mississippi state average of 51th percentile. The state's overall risk rating is Relatively Low. This means Lawrence County faces lower natural disaster risk than the typical county in Mississippi.

Yes, Lawrence County's hurricane risk is at the 78th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Lawrence County is at the 28th 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.

Lawrence County's composite risk score of 25th percentile is below the Mississippi state average of 51th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 78th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.