Natural Disaster Risk in Willamina

Natural Hazard Profile: Willamina, Oregon

Willamina is a town of roughly 3,446 residents in Yamhill County, in the Pacific Northwest. The area experiences mild, wet winters on the coast and semi-arid conditions inland, with a high wildfire risk period in the dry summer months shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Willamina.

According to FEMA's National Risk Index, Willamina carries an overall risk score of 5.6/10, placing it in the moderate category. Volcanic hazard exposure defines the local risk environment, driven by proximity to one of the most active volcanic systems in the United States. The area also faces notable exposure to earthquake and heat.

Willamina's risk score, near the 5.7/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Yamhill County, the highest-scoring are volcano, earthquake, and heat. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Willamina residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for volcano is recommended.