White County Disaster Risk
White County, Illinois
FEMA Risk Rating
Relatively Low
National Percentile
54th
of 3,144 counties
State Rank
#53
of 102 (1 = highest risk)
Flood Risk
44th
percentile
Hazard Risk Breakdown
Flood
River, coastal, and surface flooding risk
Relatively Low
Higher than 44% of US counties
Wildfire
Wildland and wildland-urban interface fire risk
Very Low
Higher than 2% of US counties
Tornado
Tornado and severe thunderstorm risk
Relatively Low
Higher than 60% of US counties
Earthquake
Seismic activity and ground shaking risk
Moderate
Higher than 92% of US counties
Hurricane
Tropical cyclone and hurricane risk
Very Low
Higher than 36% of US counties
Risk Overview
About Natural Disaster Risk in White County, Illinois
White County's disaster risk: Below average
With a composite risk score of 54.26, White County sits just slightly below Illinois's state average of 54.46 and well below the national median. This "Relatively Low" rating means the county faces manageable natural hazard exposure compared to most U.S. counties.
Middle of the pack in Illinois
White County ranks in the middle range among Illinois counties for overall disaster risk, neither among the safest nor the most exposed. The county's risk profile is fairly typical for downstate Illinois.
Less risky than nearby counties
White County's score of 54.26 is notably lower than neighboring Williamson County (85.78) and Gallatin County equivalents. It edges out only the safest counties in the region, making it a relatively safer pocket in southern Illinois.
Earthquakes and tornadoes pose real threat
Earthquake risk (91.89) and tornado risk (59.86) are White County's primary concerns, reflecting the region's position near the Illinois Basin seismic zone. Flood risk remains moderate at 44.27, while wildfire danger is minimal at 2.23.
Secure coverage for earthquakes and storms
Illinois homeowners insurance typically excludes earthquakes, so White County residents should explore separate earthquake policies given the 91.89 risk score. Standard policies cover tornado damage, but confirm your coverage limits cover full replacement value.
Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor
Preparedness Guide
What to Prepare for in White County
Top Hazards by Exposure
Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)
Risk Advisory: White County
Risk Verdict
With a national percentile rank of 54th, White County faces below-average hazard exposure relative to U.S. counties as a whole. Above-average risk does not mean imminent danger; it signals that informed, hazard-specific preparedness has high value here.
Hazard Breakdown
Earthquake risk is White County's dominant natural hazard, ranked at the 92th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 60th percentile nationally. Additional tracked hazards include flood (44th percentile), hurricane (36th percentile), wildfire (2th percentile).
Preparedness Context
At the 92th percentile nationally for earthquake exposure, White County households benefit from practicing Drop, Cover, and Hold On — the protocol that minimizes injury during shaking. Getting under a sturdy table or desk and holding on until shaking stops is the key action. Alongside earthquake exposure, White County's tornado risk at the 60th percentile nationally reinforces the value of maintaining a household emergency supply cache usable for multiple hazard scenarios. Building age matters for earthquake risk in White County: structures built before local seismic code adoption are statistically more vulnerable. Contacting the local building department about retrofit programs can reveal whether your structure qualifies for mitigation assistance.
Regional Context
White County tracks the Illinois county average closely, sitting 0.2 composite points below the state mean — neither a standout high-risk nor low-risk county within Illinois.
Is your household prepared for White County's hazards?
Review FEMA's county-specific preparedness checklists and emergency planning guides.
Frequently Asked Questions
What is the natural disaster risk in White County, IL?
What types of natural hazards affect White County?
How does White County risk compare to the Illinois average?
Is White County at risk for earthquake?
How is natural disaster risk measured?
Is White County a safe place to live?
Data Source
Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.
Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.