Marion County, Oregon
Natural Hazard Risk Assessment — Population: 344,064
95.5NRI
Relatively High
Overall Risk Rating
👥
Population
344,064
🏠
Building Value
$70.5B
💰
Annual Hazard Loss
$171.1M
⚠️
Hazards Tracked
15
Natural Hazard Risk Profile
🏔️
Relatively HighEarthquake
Annual Loss$122.2M
Risk Score99.1
🌡️
Relatively ModerateHeat Wave
Annual Loss$6.6M
Risk Score95.9
🌋
Relatively ModerateVolcanic Activity
Annual Loss$84K
Risk Score92.8
🌊
Relatively ModerateRiverine Flooding
Annual Loss$37.5M
Risk Score90.5
💨
Relatively HighStrong Wind
Annual Loss$1.9M
Risk Score89.9
⚡
Relatively HighLightning
Annual Loss$986K
Risk Score88.2
⛰️
Relatively LowLandslide
Annual Loss$23K
Risk Score83.6
⛄
Relatively ModerateWinter Weather
Annual Loss$180K
Risk Score79.0
Show all 15 hazards
❄️
Relatively ModerateIce Storm
Annual Loss$245K
Risk Score73.6
🔥
Very LowWildfire
Annual Loss$75K
Risk Score59.9
🥶
Relatively LowCold Wave
Annual Loss$932K
Risk Score52.0
🧊
Relatively LowHail
Annual Loss$172K
Risk Score41.6
🏔️
Very LowAvalanche
Annual Loss$122
Risk Score33.0
🌪️
Very LowTornado
Annual Loss$268K
Risk Score22.5
☀️
Very LowDrought
Annual Loss$1K
Risk Score16.3
Marion County vs. National Average
🎯 Overall Risk
95.5+46.8 vs avg
National avg: 48.7
🔥 Wildfire Risk
59.9+11.2 vs avg
National avg: 48.7
👥 Social Vulnerability
51.0+1.8 vs avg
National avg: 49.2
🛡️ Community Resilience
41.6-7.1 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
51.0
Relatively ModerateHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
41.6
Relatively ModerateHigher 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.