Natural Disaster Risk — ZIP Code 97499

Natural Hazard Profile: ZIP 97499, Oregon

ZIP 97499 in Yoncalla sits in the western mountain region near the Pacific Coast. Its oceanic climate produces mild, wet winters on the coast and semi-arid conditions inland, and notably a high wildfire risk period in the dry summer months. These conditions define the natural disaster environment for households across this ZIP code.

According to FEMA's National Risk Index, ZIP 97499 carries an overall risk score of 6.7/10, placing it in the high category. Tsunami risk is the primary coastal hazard, driven by the area's proximity to seismically active offshore zones capable of generating ocean waves that inundate low-lying coastlines. The area also faces notable exposure to volcano and earthquake.

Within Oregon, ZIP 97499's risk is, slightly above the 5.7/10 state average. Nationally, it ranks well above the U.S. national average of 4.5/10. FEMA's analysis of Oregon identifies tsunami as the foremost hazard, followed by volcano and earthquake. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a high natural disaster risk rating, ZIP 97499 residents benefit from taking preparedness seriously. Reviewing insurance coverage for tsunami 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.