Ongoing research

Youth Member Code of Conduct (Spanish version here) Steps to Success (Spanish version) - FAQ Youth Enrollment - new and returning ANNUAL PROJECT REPORT Adult Participant Code of Conduct (Hardcopy) New Adult Volunteers: New Adult Volunteer Enrollment Returning: Returning Adult Volunteer Enrollment Pl...

You can find a summary of San Mateo County 4-H Events and Deadlines. For more events offered by State 4-H, visit their Events page.

Youth participate in a wide range of local, county, regional, and state projects/events in the areas of leadership, civic engagement, healthy living, and STEM. The purpose of all opportunities is positive youth development (PYD) to enable youth to reach their full potential as competent, confident leaders…

We will be adding many more resources in the coming months! COVID-19 Resources Leaders New Families - Coming Soon! Methods - Coming Soon! Newsletters Blog...

255,468 California youth participate in 4-H Youth Development Programs. 69% of California 4-H members believe science is useful for solving everyday problems. 67% of 4-H youth believe they can make a difference in their community. 4-H participants are 1.

In San Mateo County, we have five local 4-H farms.

Registration closes May 29, 2026. Camp Through the Ages Held at YMCA Camp Jones Gulch.

Address: 1500 Purisima Creek Road, Half Moon Bay, CA 94019 Email: smsf4h@ucanr.edu Direct Line: 650-276-7422 County 4-H Staff smsf4h@ucanr.

Welcome NEW 4-H members, enrolling for the first time. Please use this link for instructions. If you are a current 4-H member under 18, your parent or guardian can renew your membership in ZSuite. See instructions below or follow this link for returning 4-H members.

Pass on your skills and passions to young people Have a positive impact on the future generation Encourage youth to follow their sparks Apply your knowledge through hands-on learning Our programs are proven to work, but they depend on the passions and devotion of our volunteers.