Multnomah County

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Oregon State University Extension is the go-to resource for the expertise and knowledge every Oregonian needs to live healthy lives, nurture our great state’s ecosystems, and play a vital role in Oregon’s vibrant communities.


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Visitor information

Our Multnomah County offices are not open to the public. However, we would be happy to schedule a meeting to learn more about your Extension needs.

Email: [email protected] (for general inquiries)

Email: [email protected] (for Portland 4-H inquiries)

Metro Master Gardeners website (for question submission and other resources)

You may also contact our individual faculty/staff directly or complete an online request through “Ask an Expert”.

Hours of operation

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What we do

Discover ways to learn and get involved. Here are some highlights of our activities and specialties.

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