Skip to main content Skip to navigation

Coronavirus COVID-19

COVID-19 Advisory: WSU Extension is working to keep our communities safe. All Extension programming is being provided virtually, postponed, or canceled. Effective March 16, 2020, WSU Extension county offices and WSU Research & Extension Centers will be closed to the public. We are available via email, phone, and webconference.


Master Gardeners help solve plant problems

Water Quality Resources

Washington State University Walla Walla County Extension connects the people of Walla Walla County to the research and knowledge bases of the state’s land grant research university providing solutions to local problems and stimulating local economies. Our county-based educators work with partners in your communities to provide educational programs and leverage the broad resources of a major university to resolve issues and create a positive future for the residents of Walla Walla County.

County Programs

Walla Walla County Extension

328 West Poplar Street
Walla Walla, WA

Monday – Friday
9am-12pm & 1pm-5pm

Upcoming Events

Sun 26

WA State 4-H Fair

September 3 @ 8:00 am - September 26 @ 5:00 pm
Oct 01

DEADLINE: All Year-End Paperwork Due

October 1 @ 8:00 am - 5:00 pm
Oct 02

Experience 4-H!

October 2 @ 9:00 am - 1:00 pm
Oct 03

National 4-H Week

October 3 @ 9:00 am - October 9 @ 1:00 pm
Oct 14

Leaders’ Council Meeting

October 14 @ 7:00 pm - 8:30 pm