Ontario County, New York
Natural Hazard Risk Assessment — Population: 112,342
63.5NRI
Relatively Low
Overall Risk Rating
👥
Population
112,342
🏠
Building Value
$29.3B
💰
Annual Hazard Loss
$26.6M
⚠️
Hazards Tracked
15
Natural Hazard Risk Profile
🌊
Relatively ModerateRiverine Flooding
Annual Loss$21.1M
Risk Score78.8
❄️
Relatively ModerateIce Storm
Annual Loss$379K
Risk Score77.1
💨
Relatively ModerateStrong Wind
Annual Loss$1.3M
Risk Score76.4
☀️
Relatively ModerateDrought
Annual Loss$818K
Risk Score75.7
🌀
Relatively LowHurricane
Annual Loss$211K
Risk Score58.9
🧊
Relatively LowHail
Annual Loss$394K
Risk Score57.3
⚡
Relatively LowLightning
Annual Loss$326K
Risk Score55.8
⛰️
Very LowLandslide
Annual Loss$2K
Risk Score54.9
Show all 15 hazards
🏔️
Very LowEarthquake
Annual Loss$366K
Risk Score53.1
🌡️
Relatively LowHeat Wave
Annual Loss$369K
Risk Score47.0
🌪️
Relatively LowTornado
Annual Loss$1.2M
Risk Score44.0
🏔️
Very LowAvalanche
Annual Loss$388
Risk Score43.9
🔥
Very LowWildfire
Annual Loss$26K
Risk Score38.3
⛄
Very LowWinter Weather
Annual Loss$19K
Risk Score18.8
🥶
Very LowCold Wave
Annual Loss$131K
Risk Score12.5
Ontario County vs. National Average
🎯 Overall Risk
63.5+14.8 vs avg
National avg: 48.7
🔥 Wildfire Risk
38.3-10.4 vs avg
National avg: 48.7
👥 Social Vulnerability
24.1-25.1 vs avg
National avg: 49.2
🛡️ Community Resilience
94.9+46.2 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
24.1
Relatively LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
94.9
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.