Clark County, South Dakota
Natural Hazard Risk Assessment — Population: 3,828
4.5NRI
Very Low
Overall Risk Rating
👥
Population
3,828
🏠
Building Value
$1.3B
💰
Annual Hazard Loss
$4.2M
⚠️
Hazards Tracked
13
Natural Hazard Risk Profile
🥶
Relatively LowCold Wave
Annual Loss$1.8M
Risk Score56.5
🧊
Relatively LowHail
Annual Loss$445K
Risk Score53.6
❄️
Relatively LowIce Storm
Annual Loss$130K
Risk Score51.3
🔥
Very LowWildfire
Annual Loss$74K
Risk Score51.3
⛄
Relatively LowWinter Weather
Annual Loss$67K
Risk Score40.3
🌪️
Very LowTornado
Annual Loss$436K
Risk Score22.8
⛰️
Very LowLandslide
Annual Loss$183
Risk Score20.8
🌡️
Very LowHeat Wave
Annual Loss$62K
Risk Score16.3
Show all 13 hazards
💨
Very LowStrong Wind
Annual Loss$133K
Risk Score12.0
🌊
Very LowRiverine Flooding
Annual Loss$1.1M
Risk Score5.4
🏔️
Very LowEarthquake
Annual Loss$6K
Risk Score4.1
⚡
Very LowLightning
Annual Loss$3K
Risk Score0.5
☀️
No RatingDrought
Annual Loss$0
Risk Score0.0
Clark County vs. National Average
🎯 Overall Risk
4.5-44.2 vs avg
National avg: 48.7
🔥 Wildfire Risk
51.3+2.6 vs avg
National avg: 48.7
👥 Social Vulnerability
10.6-38.6 vs avg
National avg: 49.2
🛡️ Community Resilience
61.2+12.5 vs avg
National avg: 48.7
Community Profile
Social Vulnerability
10.6
Very LowHigher scores indicate greater social vulnerability to natural hazards.
Community Resilience
61.2
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.