Lawrence County Disaster Risk

Lawrence County has a FEMA National Risk Index rating of Relatively Low, placing it in the 53th 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: flooding (73th percentile), wildfire (67th percentile), hurricane (34th percentile), earthquake (33th percentile), tornado (20th percentile). The highest-risk hazard is flooding at the 73th 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 53th, compared to the Kentucky state average of 44th percentile. The state's overall risk rating is Relatively Low. This means Lawrence County faces higher natural disaster risk than the typical county in Kentucky.

Yes, Lawrence County's flooding risk is at the 73th 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.

Lawrence County's composite risk score of 53th percentile is above the Kentucky state average of 44th percentile. This elevated risk is driven by flooding exposure (73th percentile), along with wildfire risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.