Natural Disaster Risk — ZIP Code 98230

Natural Hazard Profile: ZIP 98230, Washington

Located in the Pacific Northwest, ZIP 98230 serves the Blaine community. The oceanic climate of this part of Washington — bringing mild, rainy winters west of the Cascades and semi-arid conditions to the east — directly shapes the hazard exposure for properties in this postal area.

ZIP 98230's overall natural disaster risk is rated 6.9/10 (High) by FEMA's National Risk Index. The threat of avalanche is the primary natural hazard here, with winter snowpack instability on mountain terrain posing risks to roads, structures, and outdoor recreation activities. Secondary hazards include tsunami and volcano.

Relative to other U.S. communities, ZIP 98230's natural disaster risk is well above the U.S. national average of 4.5/10, slightly above the 5.8/10 state average. The hazard distribution here is led by avalanche and tsunami, as measured by FEMA across Washington. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a high natural disaster risk rating, ZIP 98230 residents benefit from taking preparedness seriously. Reviewing insurance coverage for avalanche and secondary hazards, registering for emergency alerts, and maintaining a household emergency kit are practical steps that can significantly reduce impact during a major event.