Join us in supporting our Sheriff’s Department
Make a difference in your community
The San Dimas Sheriff’s Booster Club consists of people like you, from local residents to business owners and more. Join them and us as we support these volunteer groups and keep this program strong!
Mountain Rescuers
Responding to over 100 special operations every year, the SDMRT has 29 volunteer team members who come from a vast array of full-time occupations and professions.
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The Reserves
San Dimas Reserve Deputies do it all. Part-time deputy, full-time hero!
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Station Volunteers
Our Civilian Volunteer Program consists of 28 volunteers who are local community residents, teachers, business owners, military retired and law enforcement retired.
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Explorers
With help from their station mentors, our explorers have become amazing adults which shape our future in the world.
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Mounted Posse
The San Dimas Sheriff’s Mounted Posse is made up of reserve deputy sheriffs and civilian volunteers and currently has 16 members.
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Established in 1991
Our mission is to serve the needs of volunteer and auxiliary Personnel at the San Dimas Sheriff’s Station.
Latest News & Upcoming Events
San Dimas Station Volunteers fulfill a civic responsibility and give back in ways that provide for a safer community by playing a significant role in the service we provide.
Our volunteers help in the success of the San Dimas Sheriff’s Station which you can read more about on our news page.
Don’t Miss Out!
Take part in the fun and mark your calendars for our annual San Dimas Sheriff’s Booster Club Car Show returning in 2026. Learn more about the event on our annual car show page here or see what other events we may have going on our events page!