Terrebonne County, Louisiana
Natural Hazard Risk Assessment — Population: 109,484
94.2NRI
Relatively Moderate
Overall Risk Rating
👥
Population
109,484
🏠
Building Value
$24.6B
💰
Annual Hazard Loss
$140.7M
⚠️
Hazards Tracked
16
Natural Hazard Risk Profile
🌀
Very HighHurricane
Annual Loss$89.3M
Risk Score98.4
🏖️
Relatively HighCoastal Flooding
Annual Loss$9.1M
Risk Score94.0
🌡️
Relatively ModerateHeat Wave
Annual Loss$4.4M
Risk Score93.7
🌪️
Relatively HighTornado
Annual Loss$8.6M
Risk Score92.9
⚡
Relatively HighLightning
Annual Loss$1.2M
Risk Score91.4
🥶
Relatively ModerateCold Wave
Annual Loss$5.9M
Risk Score89.1
☀️
Relatively ModerateDrought
Annual Loss$1.1M
Risk Score83.7
🌊
Relatively ModerateRiverine Flooding
Annual Loss$19.9M
Risk Score81.9
Show all 16 hazards
🧊
Relatively LowHail
Annual Loss$505K
Risk Score69.6
⛄
Relatively LowWinter Weather
Annual Loss$76K
Risk Score56.8
🏔️
Very LowEarthquake
Annual Loss$329K
Risk Score54.8
💨
Relatively LowStrong Wind
Annual Loss$323K
Risk Score35.0
🔥
Very LowWildfire
Annual Loss$9K
Risk Score23.3
⛰️
Very LowLandslide
Annual Loss$142
Risk Score22.8
❄️
Very LowIce Storm
Annual Loss$1K
Risk Score2.8
🌊
Insufficient DataTsunami
Annual Loss$0
Risk Score0.0
Terrebonne County vs. National Average
🎯 Overall Risk
94.2+45.5 vs avg
National avg: 48.7
🔥 Wildfire Risk
23.3-25.4 vs avg
National avg: 48.7
👥 Social Vulnerability
53.2+4.0 vs avg
National avg: 49.2
🛡️ Community Resilience
96.8+48.1 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
53.2
Relatively ModerateHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
96.8
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.