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UC 4-H Program of Tuolumne County

4-H youth members smiling
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Welcome to the 4-H Program of Tuolumne County

4-H is a community of young people across America who are learning citizenship, leadership and life skills. All 4-H programs offer opportunities for youth to learn by doing with hands-on activities. For information about specific programs, please click on the links to the left!

Tuolumne County 4-H Community Clubs

Foothill 4-H Club

Groveland Highlanders 4-H Club

Sonora Cloverleafs 4-H Club

Tuolumne Pioneers 4-H Club

Countywide Projects

 

Contribute for a Better Future

Make a Gift

Upcoming Events

Image of a flyer advertising Fall for 4-H, an event on September 6th 2025 from 10am until 1pm at the Motherlode Fairgrounds Livestock Arena in Sonora, CA. This event will provide the opporunity to enroll in 4-H, meet volunteers, learn about 4-H projects, and more. BBQ Lunch provided.
September 6, 2025

Central Sierra: Fall for 4-H | Tuolumne

Our annual 4-H meeting to go over enrollment, meet club leaders, learn about projects, play games, and eat BBQ! Come learn about 4-H and the volunteer opportunities available. 
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Office Locations

Tuolumne County 4-H

52 N. Washington St.
Sonora, CA 95370
United States

Tuolumne County 4-H Office

52 N. Washington Street
Sonora, CA 95370
United States

Personnel

Haylee Ayers

Headshot of Haylee smiling.
4-H Community Education Specialist, Tuolumne County
CMTY EDUC SPEC 2

Vera M Bullard

Vera M Bullard
UC 4-H Regional Program Coordinator - Region Six, serving Alpine, Amador, Calaveras, El Dorado, Placer, Nevada, Tuolumne counties
CMTY EDUC SUPV 1

Gillian Garrett

Gillian Garrett
BLANK AST 2

Angela Johnson

Angela Johnson
Assistant II
BLANK AST 2

JoLynn C Miller

JoLynn C. Miller
Central Sierra Director & 4-H Youth Development Advisor
ASSOC COOP EXT ADVISOR

Mission Statement

The University of California (UC) 4-H Youth Development Program (YDP) engages youth in reaching their fullest potential while advancing the field of youth development.

UC 4-H provides meaningful opportunities for all youth and adults to work together to create sustainable community change.

UC 4-H engages young people in three primary content areas: civic engagement and leadership, healthy living, and
science, technology, engineering, and mathematics.