Natural Disaster Risk in Troy Mills
Iowa
Risk Summary for Troy Mills
Troy Mills scores 7.3/10 (High risk), above the U.S. average of 4.5. The leading hazard is Strong Wind.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Above-average risk — check your policy limits
Standard homeowners insurance may not fully cover all hazards rated highly in this area. Verify that your policy includes adequate coverage for the top local hazards, and ask your insurer about specific endorsements or separate policies (e.g., flood, earthquake).
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Troy Mills, Iowa
Troy Mills is a small unincorporated community in Linn County, in the interior eastern United States. The area experiences cold winters, hot summers, and frequent severe weather, with a tornado-active spring season shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Troy Mills.
According to FEMA's National Risk Index, Troy Mills carries an overall risk score of 7.3/10, placing it in the high category. Wind damage from severe weather systems tops the local risk profile, with open terrain and frequent storm activity amplifying exposure to destructive gusts. The area also faces notable exposure to hail and tornado.
Troy Mills's risk score, considerably above the 5.4/10 state average and well above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Linn County, the highest-scoring are wind, hail, and tornado. These scores reflect county-level data and represent the baseline risk that all communities in the county share.
Troy Mills's high risk designation reflects meaningful exposure to natural hazards. Residents should verify that their insurance covers the area's primary risks, prepare a family emergency plan, and stay informed about seasonal hazard peaks through local weather and emergency management services.
What this means for Troy Mills: Strong Wind preparedness
- Inspect and reinforce roofing, siding, and garage doors, which are common failure points in high winds.
- Secure or store outdoor furniture and loose objects that can become projectiles.
- Confirm your policy covers wind damage and keep an inventory of property for claims.
Local Factors for Troy Mills
These city-level factors differentiate Troy Mills from other communities in Linn County and provide geographic context for its hazard exposure.
Population
67
RuralGeographic Zone
Inland
Reduced coastal hazard exposure
Climate Band
Cool Continental
Latitude 42.3°
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
42.2920° N, 91.6833° W
Linn County
Population and coordinates from SimpleMaps US Cities data. Hazard scores from FEMA National Risk Index. Geographic classification derived from coordinates.
Recent Climate Data for Troy Mills
Last 12 months · Source: Open-Meteo archive
Notable Weather Days (last 12 months)
ZIP Codes in Troy Mills
Other cities in Iowa
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. City scores inherit county-level FEMA data. For informational purposes only.