Columbia County Extension

505 North Columbia River Highway
St Helens, OR 97051
United States

Office hours

Monday - Friday: 8:00 am-5:00 pm
Currently closed

Office phone

Office fax

Columbia County Extension

News & Announcements

Welcome to the new OSU Extension website

OSU Extension has been serving Oregon for more than 100 years, and our previous website launched in 2011. It was time for an upgrade! Click the title of this announcement to read more about the upgrade and share your feedback.

Welcome

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 publish two newsletters from our office:

If you would like to receive these newsletters by email or mail, please give the office a call.

We offer classes, workshops, opportunities for youth and adult volunteer activities:

Volunteer as a Master Gardener, Master Woodland Manager, or with the 4-H youth program

Nutrition education events

Home Garden educational events

Upcoming Events

Women owning Woodlands flyer

WOWNet (Women Owning Woodlands Network) Management Planning hands-on workshop

Washington County Extension Event

Thu, Jun 21, 10:00 am - 4:00 pm
Start your Management Plan today at the WOWNet workshop ~ June 21st, Hopkins Demonstration Forest in Oregon City
Livestock Judging Logo

Judging Palooza

Deschutes County 4-H Event

Sat, Jul 14, 2018 - Sun, Jul 15, 2018 (All Day)
This two day judging event starts off on Saturday, July 14 at 9 am with a livestock judging clinic and rounds out Sunday, July 15 at 7 am with a livestock judging contest.
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