Rock County, Minnesota
Natural Hazard Risk Assessment — Population: 9,704
9.4NRI
Very Low
Overall Risk Rating
👥
Population
9,704
🏠
Building Value
$2.8B
💰
Annual Hazard Loss
$6.6M
⚠️
Hazards Tracked
13
Natural Hazard Risk Profile
🧊
Relatively ModerateHail
Annual Loss$996K
Risk Score74.7
⛄
Relatively ModerateWinter Weather
Annual Loss$160K
Risk Score65.8
☀️
Relatively LowDrought
Annual Loss$332K
Risk Score56.9
❄️
Relatively LowIce Storm
Annual Loss$153K
Risk Score55.0
🥶
Relatively LowCold Wave
Annual Loss$865K
Risk Score37.8
🌪️
Relatively LowTornado
Annual Loss$1.0M
Risk Score36.2
🌡️
Very LowHeat Wave
Annual Loss$107K
Risk Score22.2
💨
Relatively LowStrong Wind
Annual Loss$290K
Risk Score22.0
Show all 13 hazards
⛰️
Very LowLandslide
Annual Loss$154
Risk Score19.1
🌊
Very LowRiverine Flooding
Annual Loss$2.6M
Risk Score15.1
🔥
Very LowWildfire
Annual Loss$3K
Risk Score7.5
🏔️
Very LowEarthquake
Annual Loss$10K
Risk Score7.0
⚡
Very LowLightning
Annual Loss$7K
Risk Score1.4
Rock County vs. National Average
🎯 Overall Risk
9.4-39.3 vs avg
National avg: 48.7
🔥 Wildfire Risk
7.5-41.2 vs avg
National avg: 48.7
👥 Social Vulnerability
10.6-38.6 vs avg
National avg: 49.2
🛡️ Community Resilience
60.8+12.1 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
10.6
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
60.8
Relatively 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.