Columbia County

Credit Woody Davis (Cropped from original)

The Extension Service is here to serve the residents of Columbia County, providing knowledge from universities nationwide. We provide research-based information to families, youths, schools, agricultural producers, home gardeners, foresters and governments.

Our office offers a variety of programs, which include 4-H Youth Development, Home Gardening, Agriculture and Small Farms, Family and Community Health, Forestry & Natural Resources, and Master Gardeners.

We offer volunteer opportunities for youth and adults:

  • Volunteer as a Master Gardener, Master Woodland Manager, or with the 4-H youth program
  • Nutrition education events
  • Home Garden educational events

Announcements

See all announcements

Visitor information

As of August 2nd: Open Monday-Friday 8am - 5pm; Please call the office to ensure staff availability ahead of your visit at 503-397-3462 and use the directory to reach staff directly.

Face coverings required

Per university policy, face coverings are required in indoor OSU Extension spaces and activities.

Contact us

Office fax

Address

What we do

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

News and impact

Was this page helpful?

Ask an Expert

Have a question? Ask an Expert!

Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening.

Ask us a question