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4-H Information and Cooperative Extension Service

4-H is a nationwide positive youth development program that allows every child to reach their fullest potential. 4-H is represented in every U.S. state and currently has a program in every county of Maryland.

<.p> Managed and executed by the University of Maryland Extension, Montgomery County 4-H has a research-based approach to investigating the needs of Montgomery County youth to narrow the gaps that exist within positive youth development in Montgomery County. For more information on how to join Montgomery County 4-H or volunteer for 4-H, please visit the links below or contact us by phone.

<.p> Adress: 18410 Muncaster Rd., Derwood, MD 20855

<.p> Phone: (301) 226-7950

Find more information from the following link(s):
To speak with a Customer Service Representative, please call 311 during business hours.

Last Updated: 10/29/2025 09:24:46