Natural Disaster Risk — ZIP Code 46381

Natural Hazard Profile: ZIP 46381, Indiana

Located in the Great Lakes region, ZIP 46381 serves the Thayer community. The humid continental climate of this part of Indiana — bringing cold winters and warm, humid summers with variable severe weather — directly shapes the hazard exposure for properties in this postal area.

ZIP 46381's overall natural disaster risk is rated 3.9/10 (Low) by FEMA's National Risk Index. Extreme cold snaps top the local risk profile, with Arctic front passages causing rapid and severe temperature drops that challenge both infrastructure and outdoor safety. Secondary hazards include tsunami and earthquake.

Relative to other U.S. communities, ZIP 46381's natural disaster risk is below the U.S. national average of 4.5/10, considerably below the 5.5/10 state average. The hazard distribution here is led by cold wave and tsunami, as measured by FEMA across Indiana. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

ZIP 46381 carries a below-average natural disaster risk, reflecting fewer and less severe hazard exposures than typical U.S. communities. Even so, the area's primary risk — cold wave — warrants awareness and appropriate insurance coverage, as lower risk does not mean zero risk.