Port of Everett.
WSU Extension

Snohomish County

Connecting People, Resources and Knowledge
WSU Extension > Snohomish County

WSU Snohomish County Extension programs connect the people and communities of Snohomish County with the knowledge base of Washington State University to promote quality of life and advance economic well-being through fostering inquiry, learning, and the application of research.

Contact Us

6705 Puget Park Dr.
Snohomish, WA, 98296
Phone: 425-338-2400
Phone Hours: 9 am – 4:30pm, weekdays

County Programs

Featured Events

Pruning – Master Gardener Series

Join Master Gardeners for an engaging presentation exploring a timely gardening topic every month in 2026! This month’s theme is Pruning: Why do we need to prune our plants? What […]

4-H Annual Admin Volunteer Meeting/Dinner

All Snohomish County 4-H Club leaders Program leaders Superintendents (at ESF) Your attendance is needed at the annual meeting! 6:00 Mingle and network 6:30 Dinner and Meeting

2026 Resilience Conference

Join educators, clinicians, SUD specialists, youth-serving agencies, first responders, and community partners committed to promoting resilience and well-being throughout Snohomish County. Our theme this year is Power and Partnership to […]

Upcoming Events

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Featured Content

Requiem for the Packaging King

It can hold the most delicate objects AND be detrimental to our environment. The Packaging King — expanded polystyrene foam or EPS — pollutes our water and takes hundreds of years to breakdown in landfills. Once broken apart, the polystyrene components crumble into small bits that contaminate our environment even further. Discover ways to reuse EPS and learn how it can be reprocessed into products with a longer lifespan. Future solutions include using textile waste and biomaterials as sustainable packaging filler.

Preserving the Salish Sea

Discover simple ways to help keep the Salish Sea beautiful and reduce plastic pollution.  National Microplastics expert and WSU grad Julie Masura shares tips to help maintain this biologically diverse inland marine ecosystem.  Together, we can make a difference in the health of wildlife, salmon, orcas, and other marine species.

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