Grand Isle County, Vermont
Natural Hazard Risk Assessment — Population: 7,289
1.9NRI
Very Low
Overall Risk Rating
👥
Population
7,289
🏠
Building Value
$2.8B
💰
Annual Hazard Loss
$4.0M
⚠️
Hazards Tracked
14
Natural Hazard Risk Profile
❄️
Relatively LowIce Storm
Annual Loss$81K
Risk Score34.7
🌀
Very LowHurricane
Annual Loss$40K
Risk Score34.5
🏔️
Very LowEarthquake
Annual Loss$161K
Risk Score30.6
⚡
Very LowLightning
Annual Loss$144K
Risk Score21.1
⛄
Very LowWinter Weather
Annual Loss$31K
Risk Score18.2
🌡️
Very LowHeat Wave
Annual Loss$60K
Risk Score13.7
🌊
Very LowRiverine Flooding
Annual Loss$3.1M
Risk Score12.8
💨
Very LowStrong Wind
Annual Loss$172K
Risk Score11.6
Show all 14 hazards
⛰️
Very LowLandslide
Annual Loss$37
Risk Score8.3
🥶
Very LowCold Wave
Annual Loss$90K
Risk Score7.4
🌪️
Very LowTornado
Annual Loss$35K
Risk Score4.8
🔥
Very LowWildfire
Annual Loss$3K
Risk Score4.6
🧊
Very LowHail
Annual Loss$5K
Risk Score1.8
☀️
No RatingDrought
Annual Loss$0
Risk Score0.0
Grand Isle County vs. National Average
🎯 Overall Risk
1.9-46.8 vs avg
National avg: 48.7
🔥 Wildfire Risk
4.6-44.1 vs avg
National avg: 48.7
👥 Social Vulnerability
10.6-38.6 vs avg
National avg: 49.2
🛡️ Community Resilience
99.6+50.9 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
10.6
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
99.6
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.