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The Mount Diablo Moms Club is a social and support group for mothers and expectant mothers in the East San Francisco Bay Area. We exist to help form and strengthen friendships for you and your family.

We are part of the Mothers’ Club East Bay Council, which consists of eleven East Bay clubs and we are one of over 45 mothers’ clubs in the San Francisco Bay area. Our club is based out of Walnut Creek and serves Walnut Creek, Pleasant Hill, Martinez, Clayton and Concord.

Our club is only as good as our members make it. We encourage you to get involved, make new friends and have a great time doing it! Motherhood should be one of the most rewarding experiences of your life and we’re glad to be here to share it with you. For more information on membership visit our Join Us section or contact us.

May Mom's Dinner 2023


Director's Note - February 2024

After over 30 years as a club, we will be sunsetting on 12/31/24 due to the changing environment.  Starting 2025, the club will evolve into a MDMC legacy group with no membership dues.

This last year will be FUN!  Be sure to join us or renew your membership for MANY fun 2024 events planned such as Easter Bunny Spring Party, our memorable May Mom dinner, Kentucky Derby Party with Ponies, Summer Family Party (pool party style), Moms Only Thanksgiving dinner, play dates, moms night out and more!

We will be prorating membership for any new members and all renewals.  Our private facebook group will continue to live on as a forum for community and non-club paid events for all members in good standing after 12/31/24.

We thank all past/present members of the club and for all of our AMAZING sponsors that helped make this club a wonderful organization for expecting moms and moms to connect and support each other!

We will also continue to accept sponsorship through the end of 2024, please reach out to


All events are coordinated through our Facebook group.



The Mount Diablo Moms Club would not thrive without the incredible support of our partners and sponsors. We invite you to explore their websites by clicking on their logos to learn more about the businesses or services they offer. Thank you to all our valued partners and sponsors!


For more information on supporting the Mount Diablo Moms Club visit our Partnerships section.

Mount Diablo Moms Club is a non-profit organization


P.O. Box 184                   

Walnut Creek, CA 94596

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