Natural Disaster Risk — ZIP Code 51601
Shenandoah, Iowa
Risk Summary for ZIP 51601
ZIP 51601 scores 5.6/10 (Moderate risk), above the U.S. average of 4.5. The leading hazard is Extreme Heat.
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 51601, Iowa
Located in the interior eastern United States, ZIP 51601 serves the Shenandoah community. The humid continental climate of this part of Iowa — bringing cold winters, hot summers, and frequent severe weather — directly shapes the hazard exposure for properties in this postal area.
ZIP 51601's overall natural disaster risk is rated 5.6/10 (Moderate) by FEMA's National Risk Index. Heat wave risk stands out as the primary natural hazard here, with above-average summer temperatures amplified by urban heat island effects in developed areas. Secondary hazards include drought and hail.
Relative to other U.S. communities, ZIP 51601's natural disaster risk is above the U.S. national average of 4.5/10, near the 5.4/10 state average. The hazard distribution here is led by heat and drought, as measured by FEMA across Iowa. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.
With a moderate risk rating, ZIP 51601 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 heat is recommended.
What this means for ZIP 51601: Extreme Heat preparedness
- Check on elderly neighbors and never leave children or pets in parked vehicles.
- Stay hydrated and limit outdoor activity during the hottest hours when heat advisories are issued.
- Ensure reliable air conditioning and identify nearby cooling centers for extreme heat days.
Risk for the surrounding area
Local Factors for ZIP 51601
These city-level factors differentiate ZIP 51601 from other communities in Iowa County and provide geographic context for its hazard exposure.
Population
5,629
Small TownGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Moderate Continental
Latitude 40.7°
Flood Terrain
Minimal — county topography limits flood risk
Flood score: 1.0/10
Wildfire Exposure
Lower — moist climate limits wildfire frequency
Fire score: 4.3/10
Coordinates
40.7294° N, 95.3504° 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 51601
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
Nearby ZIP codes
Other cities in Iowa
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.