Carroll County, Iowa
Natural Hazard Risk Assessment — Population: 20,756
57.6NRI
Relatively Low
Overall Risk Rating
👥
Population
20,756
🏠
Building Value
$8.4B
💰
Annual Hazard Loss
$22.7M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
🧊
Relatively HighHail
Annual Loss$4.7M
Risk Score96.9
☀️
Relatively HighDrought
Annual Loss$2.9M
Risk Score94.7
🌪️
Relatively ModerateTornado
Annual Loss$6.2M
Risk Score85.5
💨
Relatively ModerateStrong Wind
Annual Loss$1.7M
Risk Score83.7
❄️
Relatively ModerateIce Storm
Annual Loss$189K
Risk Score64.6
🥶
Relatively LowCold Wave
Annual Loss$1.6M
Risk Score59.2
⛄
Relatively LowWinter Weather
Annual Loss$83K
Risk Score53.4
⛰️
Very LowLandslide
Annual Loss$1K
Risk Score44.9
Show all 14 hazards
🌊
Relatively LowRiverine Flooding
Annual Loss$5.1M
Risk Score37.5
🔥
Very LowWildfire
Annual Loss$15K
Risk Score28.5
⚡
Very LowLightning
Annual Loss$87K
Risk Score21.9
🌡️
Very LowHeat Wave
Annual Loss$74K
Risk Score20.4
🏔️
Very LowEarthquake
Annual Loss$32K
Risk Score19.8
🌀
Very LowHurricane
Annual Loss$6K
Risk Score19.4
Carroll County vs. National Average
🎯 Overall Risk
57.6+8.9 vs avg
National avg: 48.7
🔥 Wildfire Risk
28.5-20.2 vs avg
National avg: 48.7
👥 Social Vulnerability
23.0-26.2 vs avg
National avg: 49.2
🛡️ Community Resilience
94.7+46.0 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
23.0
Relatively LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
94.7
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.