Natural Disaster Risk — ZIP Code 57241
Hayti, South Dakota
Risk Summary for ZIP 57241
ZIP 57241 scores 4.5/10 (Moderate risk), near the U.S. average of 4.5. The leading hazard is Ice Storm.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: ZIP 57241, South Dakota
Located in the interior eastern United States, ZIP 57241 serves the Hayti community. The semi-arid continental climate of this part of South Dakota — bringing harsh winters, hot summers, and significant seasonal variation — directly shapes the hazard exposure for properties in this postal area.
ZIP 57241's overall natural disaster risk is rated 4.5/10 (Moderate) by FEMA's National Risk Index. The area faces significant ice storm exposure, where the thermal profile of the atmosphere during winter storms frequently delivers freezing rain rather than snow. Secondary hazards include hail and cold wave.
Relative to other U.S. communities, ZIP 57241's natural disaster risk is near the U.S. national average of 4.5/10, slightly below the 4.9/10 state average. The hazard distribution here is led by ice storm and hail, as measured by FEMA across South Dakota. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
With a moderate risk rating, ZIP 57241 residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for ice storm is recommended.
What this means for ZIP 57241: Ice Storm preparedness
- Keep walkways treated and avoid travel during freezing-rain events.
- Have a backup heat source and charged devices ready before winter storms arrive.
- Prepare for multi-day power outages, as ice accretion frequently downs power lines.
Risk for the surrounding area
Local Factors for ZIP 57241
These city-level factors differentiate ZIP 57241 from other communities in South Dakota County and provide geographic context for its hazard exposure.
Population
936
RuralGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Cool Continental
Latitude 44.7°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Moderate — seasonal fire risk
Fire score: 5.4/10
Coordinates
44.6974° N, 97.2175° W
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for ZIP 57241
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
Nearby ZIP codes
Other cities in South Dakota
Data source: FEMA National Risk Index (NRI). County-level data applied to ZIP codes within each county. Scores are normalized to 1–10 across all US counties. This information is for general awareness only — consult official emergency management resources and a licensed insurer for property-specific advice.