Widbey Island waterfront beach.
WSU Extension

Island County

Connecting People, Resources and Knowledge

WSU Extension programs connect the people and communities of Island 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

406 N Main Street
Coupeville, WA 98239

Upcoming Events

Featured Event

Master Gardener Training

Do you like to garden? Would you like to make a difference in your community? Then apply to become a WSU Extension Island County Master Gardener! Extension Master Gardeners are WSU Extension trained community volunteers who provide research-based information to home gardeners. You don’t have to be an expert gardener to apply.
Learn more here.

Featured Videos

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.