4-H San Diego County

Welcome to the San Diego County 4-H Program!

Making a Positive Difference

It's our 2025-2026 program year! Learn how you can begin your 4-H journey here!

Through 4-H, kids find their spark, build real world skills and become resilient, adaptable, lifelong learners. 

We welcome youth ages 5 to 18 and adult volunteers to join and become part of the largest youth development program in the nation. California 4-H is delivered in every county through the UC Cooperative Extension offices.

Together, we are preparing youth to be our community's future.

All About Millipedes By A 4-H Youth

This Month's 4-H Story

Caturdays are the Best

I’m a cat person. Unfortunately, since my brother is allergic to cats, we only have a dog -- a dog that’s been known to chase cats. But I’ve found a way to spend time with cats, through volunteering. I first heard about this volunteer opportunity through one of my 4-H leaders. Continue reading Caturdays are the Best...

Contact Staff

Bylaws for 2025-2026

News & Updates

NEW form to check items out from the county office! The online form can be found under resources and forms.

Do you love to give back to your community? Do you want to help reach kids throughout San Diego County? Give youth opportunities to learn more about different parts of 4-H, livestock, pets, public speaking, and competing?