Natural Disaster Risk — ZIP Code 59635

Natural Hazard Profile: ZIP 59635, Montana

Located in the northern tier of the continental United States, ZIP 59635 serves the East Helena community. The semi-arid climate of this part of Montana — bringing cold winters, dry summers, and extreme temperature swings — directly shapes the hazard exposure for properties in this postal area.

ZIP 59635's overall natural disaster risk is rated 5.8/10 (Moderate) by FEMA's National Risk Index. The area faces significant winter hazard exposure, with nor'easters, ice storms, or blizzards regularly challenging transportation networks and power infrastructure. Secondary hazards include avalanche and landslide.

Relative to other U.S. communities, ZIP 59635's natural disaster risk is above the U.S. national average of 4.5/10, slightly above the 4.9/10 state average. The hazard distribution here is led by winter and avalanche, as measured by FEMA across Montana. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

ZIP 59635's moderate risk profile means that while catastrophic events are less frequent, they do occur. Standard homeowners insurance typically covers many common hazards here, but confirming that winter exposure is adequately protected is a worthwhile step for property owners.