Rock Island County, Illinois
Natural Hazard Risk Assessment — Population: 144,591
84.1NRI
Relatively Moderate
Overall Risk Rating
👥
Population
144,591
🏠
Building Value
$17.1B
💰
Annual Hazard Loss
$45.4M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
🥶
Relatively HighCold Wave
Annual Loss$11.3M
Risk Score95.7
💨
Relatively HighStrong Wind
Annual Loss$2.4M
Risk Score94.1
🌡️
Relatively ModerateHeat Wave
Annual Loss$4.0M
Risk Score93.4
🧊
Relatively ModerateHail
Annual Loss$1.8M
Risk Score91.8
🌪️
Relatively HighTornado
Annual Loss$6.8M
Risk Score91.0
⛄
Relatively HighWinter Weather
Annual Loss$360K
Risk Score90.3
⚡
Relatively HighLightning
Annual Loss$1.0M
Risk Score89.5
⛰️
Relatively LowLandslide
Annual Loss$23K
Risk Score84.0
Show all 14 hazards
❄️
Relatively ModerateIce Storm
Annual Loss$366K
Risk Score80.4
🌊
Relatively ModerateRiverine Flooding
Annual Loss$16.6M
Risk Score79.5
☀️
Relatively ModerateDrought
Annual Loss$464K
Risk Score70.5
🏔️
Relatively LowEarthquake
Annual Loss$451K
Risk Score62.3
🌀
Very LowHurricane
Annual Loss$3K
Risk Score13.8
🔥
Very LowWildfire
Annual Loss$2K
Risk Score8.7
Rock Island County vs. National Average
🎯 Overall Risk
84.1+35.4 vs avg
National avg: 48.7
🔥 Wildfire Risk
8.7-40.0 vs avg
National avg: 48.7
👥 Social Vulnerability
60.2+11.0 vs avg
National avg: 49.2
🛡️ Community Resilience
87.2+38.5 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
60.2
Relatively HighHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
87.2
Very HighHigher scores indicate better ability to prepare for, adapt to, and recover from hazards.
Frequently Asked Questions
Data from FEMA National Risk Index. For informational purposes only. Consult local authorities for property-specific risk.