Natural Disaster Risk — ZIP Code 98638

Natural Hazard Profile: ZIP 98638, Washington

Located in the Pacific Northwest, ZIP 98638 serves the Naselle 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 98638's overall natural disaster risk is rated 4.9/10 (Moderate) by FEMA's National Risk Index. Coastal tsunami exposure is the dominant hazard concern, with the regional tectonic environment capable of generating both local and distant-source tsunami waves. Secondary hazards include coastal flood and earthquake.

Relative to other U.S. communities, ZIP 98638's natural disaster risk is near the U.S. national average of 4.5/10, slightly below the 5.8/10 state average. The hazard distribution here is led by tsunami and coastal flood, as measured by FEMA across Washington. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

ZIP 98638'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 tsunami exposure is adequately protected is a worthwhile step for property owners.